3807872

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 7711200

約数和(自身を除く): 3903328

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 419, 568, 838, 1136, 1676, 2272, 3352, 4544, 6704, 9088, 13408, 26816, 29749, 53632, 59498, 118996, 237992, 475984, 951968, 1903936, 3807872]

約数ペア:

[(1, 3807872), (2, 1903936), (4, 951968), (8, 475984), (16, 237992), (32, 118996), (64, 59498), (71, 53632), (128, 29749), (142, 26816), (284, 13408), (419, 9088), (568, 6704), (838, 4544), (1136, 3352), (1676, 2272)]