9781741956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{8161}}^1$

素因数の和:8945

約数の個数: 96

約数和(自身を含む): 27497451520

約数和(自身を除く): 17715709564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 751, 798, 1502, 1596, 2253, 3004, 4506, 5257, 8161, 9012, 10514, 14269, 15771, 16322, 21028, 24483, 28538, 31542, 32644, 42807, 48966, 57076, 57127, 63084, 85614, 97932, 99883, 114254, 155059, 171228, 171381, 199766, 228508, 299649, 310118, 342762, 399532, 465177, 599298, 620236, 685524, 930354, 1085413, 1198596, 1860708, 2170826, 3256239, 4341652, 6128911, 6512478, 12257822, 13024956, 18386733, 24515644, 36773466, 42902377, 73546932, 85804754, 116449309, 128707131, 171609508, 232898618, 257414262, 349347927, 465797236, 514828524, 698695854, 815145163, 1397391708, 1630290326, 2445435489, 3260580652, 4890870978, 9781741956]

約数ペア:

[(1, 9781741956), (2, 4890870978), (3, 3260580652), (4, 2445435489), (6, 1630290326), (7, 1397391708), (12, 815145163), (14, 698695854), (19, 514828524), (21, 465797236), (28, 349347927), (38, 257414262), (42, 232898618), (57, 171609508), (76, 128707131), (84, 116449309), (114, 85804754), (133, 73546932), (228, 42902377), (266, 36773466), (399, 24515644), (532, 18386733), (751, 13024956), (798, 12257822), (1502, 6512478), (1596, 6128911), (2253, 4341652), (3004, 3256239), (4506, 2170826), (5257, 1860708), (8161, 1198596), (9012, 1085413), (10514, 930354), (14269, 685524), (15771, 620236), (16322, 599298), (21028, 465177), (24483, 399532), (28538, 342762), (31542, 310118), (32644, 299649), (42807, 228508), (48966, 199766), (57076, 171381), (57127, 171228), (63084, 155059), (85614, 114254), (97932, 99883)]