7121569196

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{32831}}^1$

素因数の和:33030

約数の個数: 48

約数和(自身を含む): 14591066112

約数和(自身を除く): 7469496916

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 127, 244, 254, 427, 508, 854, 889, 1708, 1778, 3556, 7747, 15494, 30988, 32831, 54229, 65662, 108458, 131324, 216916, 229817, 459634, 919268, 2002691, 4005382, 4169537, 8010764, 8339074, 14018837, 16678148, 28037674, 29186759, 56075348, 58373518, 116747036, 254341757, 508683514, 1017367028, 1780392299, 3560784598, 7121569196]

約数ペア:

[(1, 7121569196), (2, 3560784598), (4, 1780392299), (7, 1017367028), (14, 508683514), (28, 254341757), (61, 116747036), (122, 58373518), (127, 56075348), (244, 29186759), (254, 28037674), (427, 16678148), (508, 14018837), (854, 8339074), (889, 8010764), (1708, 4169537), (1778, 4005382), (3556, 2002691), (7747, 919268), (15494, 459634), (30988, 229817), (32831, 216916), (54229, 131324), (65662, 108458)]