1620732

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1031}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 3814272

約数和(自身を除く): 2193540

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1031, 1572, 2062, 3093, 4124, 6186, 12372, 135061, 270122, 405183, 540244, 810366, 1620732]

約数ペア:

[(1, 1620732), (2, 810366), (3, 540244), (4, 405183), (6, 270122), (12, 135061), (131, 12372), (262, 6186), (393, 4124), (524, 3093), (786, 2062), (1031, 1572)]