7713988

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{6673}}^1$

素因数の和:6711

約数の個数: 18

約数和(自身を含む): 14342426

約数和(自身を除く): 6628438

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 6673, 13346, 26692, 113441, 226882, 453764, 1928497, 3856994, 7713988]

約数ペア:

[(1, 7713988), (2, 3856994), (4, 1928497), (17, 453764), (34, 226882), (68, 113441), (289, 26692), (578, 13346), (1156, 6673)]