2109736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 2083544

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 181, 188, 248, 362, 376, 724, 1448, 1457, 2914, 5611, 5828, 8507, 11222, 11656, 17014, 22444, 34028, 44888, 68056, 263717, 527434, 1054868, 2109736]

約数ペア:

[(1, 2109736), (2, 1054868), (4, 527434), (8, 263717), (31, 68056), (47, 44888), (62, 34028), (94, 22444), (124, 17014), (181, 11656), (188, 11222), (248, 8507), (362, 5828), (376, 5611), (724, 2914), (1448, 1457)]