9354380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 22693440

約数和(自身を除く): 13339060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 613, 763, 1090, 1226, 1526, 2180, 2452, 3052, 3065, 3815, 4291, 6130, 7630, 8582, 12260, 15260, 17164, 21455, 42910, 66817, 85820, 133634, 267268, 334085, 467719, 668170, 935438, 1336340, 1870876, 2338595, 4677190, 9354380]

約数ペア:

[(1, 9354380), (2, 4677190), (4, 2338595), (5, 1870876), (7, 1336340), (10, 935438), (14, 668170), (20, 467719), (28, 334085), (35, 267268), (70, 133634), (109, 85820), (140, 66817), (218, 42910), (436, 21455), (545, 17164), (613, 15260), (763, 12260), (1090, 8582), (1226, 7630), (1526, 6130), (2180, 4291), (2452, 3815), (3052, 3065)]