7426170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 19510920

約数和(自身を除く): 12084750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 757, 981, 1090, 1514, 1635, 1962, 2271, 3270, 3785, 4542, 4905, 6813, 7570, 9810, 11355, 13626, 22710, 34065, 68130, 82513, 165026, 247539, 412565, 495078, 742617, 825130, 1237695, 1485234, 2475390, 3713085, 7426170]

約数ペア:

[(1, 7426170), (2, 3713085), (3, 2475390), (5, 1485234), (6, 1237695), (9, 825130), (10, 742617), (15, 495078), (18, 412565), (30, 247539), (45, 165026), (90, 82513), (109, 68130), (218, 34065), (327, 22710), (545, 13626), (654, 11355), (757, 9810), (981, 7570), (1090, 6813), (1514, 4905), (1635, 4542), (1962, 3785), (2271, 3270)]