3614380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 9467136

約数和(自身を除く): 5852756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2347, 4694, 9388, 11735, 16429, 23470, 25817, 32858, 46940, 51634, 65716, 82145, 103268, 129085, 164290, 180719, 258170, 328580, 361438, 516340, 722876, 903595, 1807190, 3614380]

約数ペア:

[(1, 3614380), (2, 1807190), (4, 903595), (5, 722876), (7, 516340), (10, 361438), (11, 328580), (14, 258170), (20, 180719), (22, 164290), (28, 129085), (35, 103268), (44, 82145), (55, 65716), (70, 51634), (77, 46940), (110, 32858), (140, 25817), (154, 23470), (220, 16429), (308, 11735), (385, 9388), (770, 4694), (1540, 2347)]