2527408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 5468400

約数和(自身を除く): 2940992

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 419, 464, 754, 838, 1508, 1676, 3016, 3352, 5447, 6032, 6704, 10894, 12151, 21788, 24302, 43576, 48604, 87152, 97208, 157963, 194416, 315926, 631852, 1263704, 2527408]

約数ペア:

[(1, 2527408), (2, 1263704), (4, 631852), (8, 315926), (13, 194416), (16, 157963), (26, 97208), (29, 87152), (52, 48604), (58, 43576), (104, 24302), (116, 21788), (208, 12151), (232, 10894), (377, 6704), (419, 6032), (464, 5447), (754, 3352), (838, 3016), (1508, 1676)]