1340710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 32

約数和(自身を含む): 2799360

約数和(自身を除く): 1458650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 179, 214, 358, 535, 749, 895, 1070, 1253, 1498, 1790, 2506, 3745, 6265, 7490, 12530, 19153, 38306, 95765, 134071, 191530, 268142, 670355, 1340710]

約数ペア:

[(1, 1340710), (2, 670355), (5, 268142), (7, 191530), (10, 134071), (14, 95765), (35, 38306), (70, 19153), (107, 12530), (179, 7490), (214, 6265), (358, 3745), (535, 2506), (749, 1790), (895, 1498), (1070, 1253)]