9384970

素因数分解:

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

素因数の和:307

約数の個数: 48

約数和(自身を含む): 19945440

約数和(自身を除く): 10560470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 179, 214, 245, 358, 490, 535, 749, 895, 1070, 1253, 1498, 1790, 2506, 3745, 5243, 6265, 7490, 8771, 10486, 12530, 17542, 19153, 26215, 38306, 43855, 52430, 87710, 95765, 134071, 191530, 268142, 670355, 938497, 1340710, 1876994, 4692485, 9384970]

約数ペア:

[(1, 9384970), (2, 4692485), (5, 1876994), (7, 1340710), (10, 938497), (14, 670355), (35, 268142), (49, 191530), (70, 134071), (98, 95765), (107, 87710), (179, 52430), (214, 43855), (245, 38306), (358, 26215), (490, 19153), (535, 17542), (749, 12530), (895, 10486), (1070, 8771), (1253, 7490), (1498, 6265), (1790, 5243), (2506, 3745)]