286552014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{111847}}^1$

素因数の和:111920

約数の個数: 32

約数和(自身を含む): 665719296

約数和(自身を除く): 379167282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 111847, 223694, 335541, 671082, 782929, 1565858, 2348787, 4697574, 6822667, 13645334, 20468001, 40936002, 47758669, 95517338, 143276007, 286552014]

約数ペア:

[(1, 286552014), (2, 143276007), (3, 95517338), (6, 47758669), (7, 40936002), (14, 20468001), (21, 13645334), (42, 6822667), (61, 4697574), (122, 2348787), (183, 1565858), (366, 782929), (427, 671082), (854, 335541), (1281, 223694), (2562, 111847)]