4898972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{7247}}^1$

素因数の和:7277

約数の個数: 18

約数和(自身を含む): 9284688

約数和(自身を除く): 4385716

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 7247, 14494, 28988, 94211, 188422, 376844, 1224743, 2449486, 4898972]

約数ペア:

[(1, 4898972), (2, 2449486), (4, 1224743), (13, 376844), (26, 188422), (52, 94211), (169, 28988), (338, 14494), (676, 7247)]