2140728

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 5391360

約数和(自身を除く): 3250632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 467, 573, 764, 934, 1146, 1401, 1528, 1868, 2292, 2802, 3736, 4584, 5604, 11208, 89197, 178394, 267591, 356788, 535182, 713576, 1070364, 2140728]

約数ペア:

[(1, 2140728), (2, 1070364), (3, 713576), (4, 535182), (6, 356788), (8, 267591), (12, 178394), (24, 89197), (191, 11208), (382, 5604), (467, 4584), (573, 3736), (764, 2802), (934, 2292), (1146, 1868), (1401, 1528)]