7430290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 7966190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 593, 895, 1186, 1253, 1790, 2506, 2965, 4151, 5930, 6265, 8302, 12530, 20755, 41510, 106147, 212294, 530735, 743029, 1061470, 1486058, 3715145, 7430290]

約数ペア:

[(1, 7430290), (2, 3715145), (5, 1486058), (7, 1061470), (10, 743029), (14, 530735), (35, 212294), (70, 106147), (179, 41510), (358, 20755), (593, 12530), (895, 8302), (1186, 6265), (1253, 5930), (1790, 4151), (2506, 2965)]