2724404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 4988928

約数和(自身を除く): 2264524

約数列:

[1, 2, 4, 31, 62, 124, 127, 173, 254, 346, 508, 692, 3937, 5363, 7874, 10726, 15748, 21452, 21971, 43942, 87884, 681101, 1362202, 2724404]

約数ペア:

[(1, 2724404), (2, 1362202), (4, 681101), (31, 87884), (62, 43942), (124, 21971), (127, 21452), (173, 15748), (254, 10726), (346, 7874), (508, 5363), (692, 3937)]