1980456

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 3009144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 461, 537, 716, 922, 1074, 1383, 1432, 1844, 2148, 2766, 3688, 4296, 5532, 11064, 82519, 165038, 247557, 330076, 495114, 660152, 990228, 1980456]

約数ペア:

[(1, 1980456), (2, 990228), (3, 660152), (4, 495114), (6, 330076), (8, 247557), (12, 165038), (24, 82519), (179, 11064), (358, 5532), (461, 4296), (537, 3688), (716, 2766), (922, 2148), (1074, 1844), (1383, 1432)]