3157389424

素因数分解:

$2^4\times 7^1\times {\mathrm{991}}^1\times {\mathrm{28447}}^1$

素因数の和:29453

約数の個数: 40

約数和(自身を含む): 6998663168

約数和(自身を除く): 3841273744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 991, 1982, 3964, 6937, 7928, 13874, 15856, 27748, 28447, 55496, 56894, 110992, 113788, 199129, 227576, 398258, 455152, 796516, 1593032, 3186064, 28190977, 56381954, 112763908, 197336839, 225527816, 394673678, 451055632, 789347356, 1578694712, 3157389424]

約数ペア:

[(1, 3157389424), (2, 1578694712), (4, 789347356), (7, 451055632), (8, 394673678), (14, 225527816), (16, 197336839), (28, 112763908), (56, 56381954), (112, 28190977), (991, 3186064), (1982, 1593032), (3964, 796516), (6937, 455152), (7928, 398258), (13874, 227576), (15856, 199129), (27748, 113788), (28447, 110992), (55496, 56894)]