7629426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 19064448

約数和(自身を除く): 11435022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 401, 453, 802, 906, 1057, 1203, 1359, 2114, 2406, 2718, 2807, 3171, 3609, 5614, 6342, 7218, 8421, 9513, 16842, 19026, 25263, 50526, 60551, 121102, 181653, 363306, 423857, 544959, 847714, 1089918, 1271571, 2543142, 3814713, 7629426]

約数ペア:

[(1, 7629426), (2, 3814713), (3, 2543142), (6, 1271571), (7, 1089918), (9, 847714), (14, 544959), (18, 423857), (21, 363306), (42, 181653), (63, 121102), (126, 60551), (151, 50526), (302, 25263), (401, 19026), (453, 16842), (802, 9513), (906, 8421), (1057, 7218), (1203, 6342), (1359, 5614), (2114, 3609), (2406, 3171), (2718, 2807)]