1246194908

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{2851}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 2541337344

約数和(自身を除く): 1295142436

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 233, 268, 466, 469, 932, 938, 1631, 1876, 2851, 3262, 5702, 6524, 11404, 15611, 19957, 31222, 39914, 62444, 79828, 109277, 191017, 218554, 382034, 437108, 664283, 764068, 1328566, 1337119, 2657132, 2674238, 4649981, 5348476, 9299962, 18599924, 44506961, 89013922, 178027844, 311548727, 623097454, 1246194908]

約数ペア:

[(1, 1246194908), (2, 623097454), (4, 311548727), (7, 178027844), (14, 89013922), (28, 44506961), (67, 18599924), (134, 9299962), (233, 5348476), (268, 4649981), (466, 2674238), (469, 2657132), (932, 1337119), (938, 1328566), (1631, 764068), (1876, 664283), (2851, 437108), (3262, 382034), (5702, 218554), (6524, 191017), (11404, 109277), (15611, 79828), (19957, 62444), (31222, 39914)]