7622412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 20547072

約数和(自身を除く): 12924660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 881, 1236, 1442, 1762, 2163, 2643, 2884, 3524, 4326, 5286, 6167, 8652, 10572, 12334, 18501, 24668, 37002, 74004, 90743, 181486, 272229, 362972, 544458, 635201, 1088916, 1270402, 1905603, 2540804, 3811206, 7622412]

約数ペア:

[(1, 7622412), (2, 3811206), (3, 2540804), (4, 1905603), (6, 1270402), (7, 1088916), (12, 635201), (14, 544458), (21, 362972), (28, 272229), (42, 181486), (84, 90743), (103, 74004), (206, 37002), (309, 24668), (412, 18501), (618, 12334), (721, 10572), (881, 8652), (1236, 6167), (1442, 5286), (1762, 4326), (2163, 3524), (2643, 2884)]