3986704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14657}}^1$

素因数の和:14682

約数の個数: 20

約数和(自身を含む): 8179164

約数和(自身を除く): 4192460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14657, 29314, 58628, 117256, 234512, 249169, 498338, 996676, 1993352, 3986704]

約数ペア:

[(1, 3986704), (2, 1993352), (4, 996676), (8, 498338), (16, 249169), (17, 234512), (34, 117256), (68, 58628), (136, 29314), (272, 14657)]