3750268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 7018704

約数和(自身を除く): 3268436

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 421, 524, 842, 1684, 2227, 4454, 7157, 8908, 14314, 28628, 55151, 110302, 220604, 937567, 1875134, 3750268]

約数ペア:

[(1, 3750268), (2, 1875134), (4, 937567), (17, 220604), (34, 110302), (68, 55151), (131, 28628), (262, 14314), (421, 8908), (524, 7157), (842, 4454), (1684, 2227)]