6849780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 22450176

約数和(自身を除く): 15600396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 347, 420, 470, 564, 658, 694, 705, 940, 987, 1041, 1316, 1388, 1410, 1645, 1735, 1974, 2082, 2429, 2820, 3290, 3470, 3948, 4164, 4858, 4935, 5205, 6580, 6940, 7287, 9716, 9870, 10410, 12145, 14574, 16309, 19740, 20820, 24290, 29148, 32618, 36435, 48580, 48927, 65236, 72870, 81545, 97854, 114163, 145740, 163090, 195708, 228326, 244635, 326180, 342489, 456652, 489270, 570815, 684978, 978540, 1141630, 1369956, 1712445, 2283260, 3424890, 6849780]

約数ペア:

[(1, 6849780), (2, 3424890), (3, 2283260), (4, 1712445), (5, 1369956), (6, 1141630), (7, 978540), (10, 684978), (12, 570815), (14, 489270), (15, 456652), (20, 342489), (21, 326180), (28, 244635), (30, 228326), (35, 195708), (42, 163090), (47, 145740), (60, 114163), (70, 97854), (84, 81545), (94, 72870), (105, 65236), (140, 48927), (141, 48580), (188, 36435), (210, 32618), (235, 29148), (282, 24290), (329, 20820), (347, 19740), (420, 16309), (470, 14574), (564, 12145), (658, 10410), (694, 9870), (705, 9716), (940, 7287), (987, 6940), (1041, 6580), (1316, 5205), (1388, 4935), (1410, 4858), (1645, 4164), (1735, 3948), (1974, 3470), (2082, 3290), (2429, 2820)]