2643216

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 6963840

約数和(自身を除く): 4320624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1039, 1272, 2078, 2544, 3117, 4156, 6234, 8312, 12468, 16624, 24936, 49872, 55067, 110134, 165201, 220268, 330402, 440536, 660804, 881072, 1321608, 2643216]

約数ペア:

[(1, 2643216), (2, 1321608), (3, 881072), (4, 660804), (6, 440536), (8, 330402), (12, 220268), (16, 165201), (24, 110134), (48, 55067), (53, 49872), (106, 24936), (159, 16624), (212, 12468), (318, 8312), (424, 6234), (636, 4156), (848, 3117), (1039, 2544), (1272, 2078)]