2946920004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191707}}^1$

素因数の和:191785

約数の個数: 72

約数和(自身を含む): 8652932288

約数和(自身を除く): 5706012284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 15372, 191707, 383414, 575121, 766828, 1150242, 1341949, 1725363, 2300484, 2683898, 3450726, 4025847, 5367796, 6901452, 8051694, 11694127, 12077541, 16103388, 23388254, 24155082, 35082381, 46776508, 48310164, 70164762, 81858889, 105247143, 140329524, 163717778, 210494286, 245576667, 327435556, 420988572, 491153334, 736730001, 982306668, 1473460002, 2946920004]

約数ペア:

[(1, 2946920004), (2, 1473460002), (3, 982306668), (4, 736730001), (6, 491153334), (7, 420988572), (9, 327435556), (12, 245576667), (14, 210494286), (18, 163717778), (21, 140329524), (28, 105247143), (36, 81858889), (42, 70164762), (61, 48310164), (63, 46776508), (84, 35082381), (122, 24155082), (126, 23388254), (183, 16103388), (244, 12077541), (252, 11694127), (366, 8051694), (427, 6901452), (549, 5367796), (732, 4025847), (854, 3450726), (1098, 2683898), (1281, 2300484), (1708, 1725363), (2196, 1341949), (2562, 1150242), (3843, 766828), (5124, 575121), (7686, 383414), (15372, 191707)]