2890968

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 7281600

約数和(自身を除く): 4390632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 739, 978, 1304, 1478, 1956, 2217, 2956, 3912, 4434, 5912, 8868, 17736, 120457, 240914, 361371, 481828, 722742, 963656, 1445484, 2890968]

約数ペア:

[(1, 2890968), (2, 1445484), (3, 963656), (4, 722742), (6, 481828), (8, 361371), (12, 240914), (24, 120457), (163, 17736), (326, 8868), (489, 5912), (652, 4434), (739, 3912), (978, 2956), (1304, 2217), (1478, 1956)]