1903936

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 28

約数和(自身を含む): 3840480

約数和(自身を除く): 1936544

約数列:

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

約数ペア:

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