2124684

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 5591040

約数和(自身を除く): 3466356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 191, 206, 309, 382, 412, 573, 618, 764, 927, 1146, 1236, 1719, 1854, 2292, 2781, 3438, 3708, 5157, 5562, 6876, 10314, 11124, 19673, 20628, 39346, 59019, 78692, 118038, 177057, 236076, 354114, 531171, 708228, 1062342, 2124684]

約数ペア:

[(1, 2124684), (2, 1062342), (3, 708228), (4, 531171), (6, 354114), (9, 236076), (12, 177057), (18, 118038), (27, 78692), (36, 59019), (54, 39346), (103, 20628), (108, 19673), (191, 11124), (206, 10314), (309, 6876), (382, 5562), (412, 5157), (573, 3708), (618, 3438), (764, 2781), (927, 2292), (1146, 1854), (1236, 1719)]