1240777734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{4637}}^1$

素因数の和:4949

約数の個数: 64

約数和(自身を含む): 2970694656

約数和(自身を除く): 1729916922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 277, 322, 483, 554, 831, 966, 1662, 1939, 3878, 4637, 5817, 6371, 9274, 11634, 12742, 13911, 19113, 27822, 32459, 38226, 44597, 64918, 89194, 97377, 106651, 133791, 194754, 213302, 267582, 319953, 639906, 746557, 1284449, 1493114, 2239671, 2568898, 3853347, 4479342, 7706694, 8991143, 17982286, 26973429, 29542327, 53946858, 59084654, 88626981, 177253962, 206796289, 413592578, 620388867, 1240777734]

約数ペア:

[(1, 1240777734), (2, 620388867), (3, 413592578), (6, 206796289), (7, 177253962), (14, 88626981), (21, 59084654), (23, 53946858), (42, 29542327), (46, 26973429), (69, 17982286), (138, 8991143), (161, 7706694), (277, 4479342), (322, 3853347), (483, 2568898), (554, 2239671), (831, 1493114), (966, 1284449), (1662, 746557), (1939, 639906), (3878, 319953), (4637, 267582), (5817, 213302), (6371, 194754), (9274, 133791), (11634, 106651), (12742, 97377), (13911, 89194), (19113, 64918), (27822, 44597), (32459, 38226)]