7240122

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1669}}^1$

素因数の和:1918

約数の個数: 24

約数和(自身を含む): 15761460

約数和(自身を除く): 8521338

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 1669, 2169, 3338, 4338, 5007, 10014, 15021, 30042, 402229, 804458, 1206687, 2413374, 3620061, 7240122]

約数ペア:

[(1, 7240122), (2, 3620061), (3, 2413374), (6, 1206687), (9, 804458), (18, 402229), (241, 30042), (482, 15021), (723, 10014), (1446, 5007), (1669, 4338), (2169, 3338)]