2456432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 5504112

約数和(自身を除く): 3047680

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 821, 1496, 1642, 2992, 3284, 6568, 9031, 13136, 13957, 18062, 27914, 36124, 55828, 72248, 111656, 144496, 153527, 223312, 307054, 614108, 1228216, 2456432]

約数ペア:

[(1, 2456432), (2, 1228216), (4, 614108), (8, 307054), (11, 223312), (16, 153527), (17, 144496), (22, 111656), (34, 72248), (44, 55828), (68, 36124), (88, 27914), (136, 18062), (176, 13957), (187, 13136), (272, 9031), (374, 6568), (748, 3284), (821, 2992), (1496, 1642)]