272971382

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{7109}}^1$

素因数の和:7447

約数の個数: 16

約数和(自身を含む): 416702880

約数和(自身を除く): 143731498

約数列:

[1, 2, 73, 146, 263, 526, 7109, 14218, 19199, 38398, 518957, 1037914, 1869667, 3739334, 136485691, 272971382]

約数ペア:

[(1, 272971382), (2, 136485691), (73, 3739334), (146, 1869667), (263, 1037914), (526, 518957), (7109, 38398), (14218, 19199)]