1426260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2184

約数の個数: 48

約数和(自身を含む): 4358592

約数和(自身を除く): 2932332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2161, 4322, 6483, 8644, 10805, 12966, 21610, 23771, 25932, 32415, 43220, 47542, 64830, 71313, 95084, 118855, 129660, 142626, 237710, 285252, 356565, 475420, 713130, 1426260]

約数ペア:

[(1, 1426260), (2, 713130), (3, 475420), (4, 356565), (5, 285252), (6, 237710), (10, 142626), (11, 129660), (12, 118855), (15, 95084), (20, 71313), (22, 64830), (30, 47542), (33, 43220), (44, 32415), (55, 25932), (60, 23771), (66, 21610), (110, 12966), (132, 10805), (165, 8644), (220, 6483), (330, 4322), (660, 2161)]