1354621972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{73477}}^1$

素因数の和:73911

約数の個数: 24

約数和(自身を含む): 2592303840

約数和(自身を除く): 1237681868

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 18436, 73477, 146954, 293908, 808247, 1616494, 3232988, 30786863, 61573726, 123147452, 338655493, 677310986, 1354621972]

約数ペア:

[(1, 1354621972), (2, 677310986), (4, 338655493), (11, 123147452), (22, 61573726), (44, 30786863), (419, 3232988), (838, 1616494), (1676, 808247), (4609, 293908), (9218, 146954), (18436, 73477)]