7286812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 14542416

約数和(自身を除く): 7255604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 8243, 16486, 32972, 107159, 140131, 214318, 280262, 428636, 560524, 1821703, 3643406, 7286812]

約数ペア:

[(1, 7286812), (2, 3643406), (4, 1821703), (13, 560524), (17, 428636), (26, 280262), (34, 214318), (52, 140131), (68, 107159), (221, 32972), (442, 16486), (884, 8243)]