4248972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 13229216

約数和(自身を除く): 8980244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1297, 1638, 2594, 3276, 3891, 5188, 7782, 9079, 11673, 15564, 16861, 18158, 23346, 27237, 33722, 36316, 46692, 50583, 54474, 67444, 81711, 101166, 108948, 118027, 151749, 163422, 202332, 236054, 303498, 326844, 354081, 472108, 606996, 708162, 1062243, 1416324, 2124486, 4248972]

約数ペア:

[(1, 4248972), (2, 2124486), (3, 1416324), (4, 1062243), (6, 708162), (7, 606996), (9, 472108), (12, 354081), (13, 326844), (14, 303498), (18, 236054), (21, 202332), (26, 163422), (28, 151749), (36, 118027), (39, 108948), (42, 101166), (52, 81711), (63, 67444), (78, 54474), (84, 50583), (91, 46692), (117, 36316), (126, 33722), (156, 27237), (182, 23346), (234, 18158), (252, 16861), (273, 15564), (364, 11673), (468, 9079), (546, 7782), (819, 5188), (1092, 3891), (1297, 3276), (1638, 2594)]