2942168788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1\times {\mathrm{1303}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 5603423616

約数和(自身を除く): 2661254828

約数列:

[1, 2, 4, 13, 26, 52, 173, 251, 346, 502, 692, 1004, 1303, 2249, 2606, 3263, 4498, 5212, 6526, 8996, 13052, 16939, 33878, 43423, 67756, 86846, 173692, 225419, 327053, 450838, 564499, 654106, 901676, 1128998, 1308212, 2257996, 2930447, 4251689, 5860894, 8503378, 11721788, 17006756, 56580169, 113160338, 226320676, 735542197, 1471084394, 2942168788]

約数ペア:

[(1, 2942168788), (2, 1471084394), (4, 735542197), (13, 226320676), (26, 113160338), (52, 56580169), (173, 17006756), (251, 11721788), (346, 8503378), (502, 5860894), (692, 4251689), (1004, 2930447), (1303, 2257996), (2249, 1308212), (2606, 1128998), (3263, 901676), (4498, 654106), (5212, 564499), (6526, 450838), (8996, 327053), (13052, 225419), (16939, 173692), (33878, 86846), (43423, 67756)]