4174590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 11621376

約数和(自身を除く): 7446786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 193, 206, 210, 309, 386, 515, 579, 618, 721, 965, 1030, 1158, 1351, 1442, 1545, 1930, 2163, 2702, 2895, 3090, 3605, 4053, 4326, 5790, 6755, 7210, 8106, 10815, 13510, 19879, 20265, 21630, 39758, 40530, 59637, 99395, 119274, 139153, 198790, 278306, 298185, 417459, 596370, 695765, 834918, 1391530, 2087295, 4174590]

約数ペア:

[(1, 4174590), (2, 2087295), (3, 1391530), (5, 834918), (6, 695765), (7, 596370), (10, 417459), (14, 298185), (15, 278306), (21, 198790), (30, 139153), (35, 119274), (42, 99395), (70, 59637), (103, 40530), (105, 39758), (193, 21630), (206, 20265), (210, 19879), (309, 13510), (386, 10815), (515, 8106), (579, 7210), (618, 6755), (721, 5790), (965, 4326), (1030, 4053), (1158, 3605), (1351, 3090), (1442, 2895), (1545, 2702), (1930, 2163)]