3955315686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{2677}}^1$

素因数の和:3093

約数の個数: 64

約数和(自身を含む): 9148219392

約数和(自身を除く): 5192903706

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 277, 381, 554, 762, 831, 889, 1662, 1778, 1939, 2667, 2677, 3878, 5334, 5354, 5817, 8031, 11634, 16062, 18739, 35179, 37478, 56217, 70358, 105537, 112434, 211074, 246253, 339979, 492506, 679958, 738759, 741529, 1019937, 1477518, 1483058, 2039874, 2224587, 2379853, 4449174, 4759706, 5190703, 7139559, 10381406, 14279118, 15572109, 31144218, 94174183, 188348366, 282522549, 565045098, 659219281, 1318438562, 1977657843, 3955315686]

約数ペア:

[(1, 3955315686), (2, 1977657843), (3, 1318438562), (6, 659219281), (7, 565045098), (14, 282522549), (21, 188348366), (42, 94174183), (127, 31144218), (254, 15572109), (277, 14279118), (381, 10381406), (554, 7139559), (762, 5190703), (831, 4759706), (889, 4449174), (1662, 2379853), (1778, 2224587), (1939, 2039874), (2667, 1483058), (2677, 1477518), (3878, 1019937), (5334, 741529), (5354, 738759), (5817, 679958), (8031, 492506), (11634, 339979), (16062, 246253), (18739, 211074), (35179, 112434), (37478, 105537), (56217, 70358)]