2100312

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 5878080

約数和(自身を除く): 3777768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 941, 1116, 1882, 2232, 2823, 3764, 5646, 7528, 8469, 11292, 16938, 22584, 29171, 33876, 58342, 67752, 87513, 116684, 175026, 233368, 262539, 350052, 525078, 700104, 1050156, 2100312]

約数ペア:

[(1, 2100312), (2, 1050156), (3, 700104), (4, 525078), (6, 350052), (8, 262539), (9, 233368), (12, 175026), (18, 116684), (24, 87513), (31, 67752), (36, 58342), (62, 33876), (72, 29171), (93, 22584), (124, 16938), (186, 11292), (248, 8469), (279, 7528), (372, 5646), (558, 3764), (744, 2823), (941, 2232), (1116, 1882)]