4641490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 9713664

約数和(自身を除く): 5072174

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 1087, 2135, 2174, 4270, 5435, 7609, 10870, 15218, 38045, 66307, 76090, 132614, 331535, 464149, 663070, 928298, 2320745, 4641490]

約数ペア:

[(1, 4641490), (2, 2320745), (5, 928298), (7, 663070), (10, 464149), (14, 331535), (35, 132614), (61, 76090), (70, 66307), (122, 38045), (305, 15218), (427, 10870), (610, 7609), (854, 5435), (1087, 4270), (2135, 2174)]