883864730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{65423}}^1$

素因数の和:65630

約数の個数: 32

約数和(自身を含む): 1827684864

約数和(自身を除く): 943820134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 65423, 130846, 327115, 457961, 654230, 915922, 2289805, 4579610, 12626639, 25253278, 63133195, 88386473, 126266390, 176772946, 441932365, 883864730]

約数ペア:

[(1, 883864730), (2, 441932365), (5, 176772946), (7, 126266390), (10, 88386473), (14, 63133195), (35, 25253278), (70, 12626639), (193, 4579610), (386, 2289805), (965, 915922), (1351, 654230), (1930, 457961), (2702, 327115), (6755, 130846), (13510, 65423)]