1968464

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7262

約数の個数: 20

約数和(自身を含む): 4038804

約数和(自身を除く): 2070340

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7237, 14474, 28948, 57896, 115792, 123029, 246058, 492116, 984232, 1968464]

約数ペア:

[(1, 1968464), (2, 984232), (4, 492116), (8, 246058), (16, 123029), (17, 115792), (34, 57896), (68, 28948), (136, 14474), (272, 7237)]