9420121816

素因数分解:

$2^3\times 7^5\times {\mathrm{70061}}^1$

素因数の和:70102

約数の個数: 48

約数和(自身を含む): 20606635440

約数和(自身を除く): 11186513624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 16807, 19208, 33614, 67228, 70061, 134456, 140122, 280244, 490427, 560488, 980854, 1961708, 3432989, 3923416, 6865978, 13731956, 24030923, 27463912, 48061846, 96123692, 168216461, 192247384, 336432922, 672865844, 1177515227, 1345731688, 2355030454, 4710060908, 9420121816]

約数ペア:

[(1, 9420121816), (2, 4710060908), (4, 2355030454), (7, 1345731688), (8, 1177515227), (14, 672865844), (28, 336432922), (49, 192247384), (56, 168216461), (98, 96123692), (196, 48061846), (343, 27463912), (392, 24030923), (686, 13731956), (1372, 6865978), (2401, 3923416), (2744, 3432989), (4802, 1961708), (9604, 980854), (16807, 560488), (19208, 490427), (33614, 280244), (67228, 140122), (70061, 134456)]