1893428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 3447360

約数和(自身を除く): 1553932

約数列:

[1, 2, 4, 59, 71, 113, 118, 142, 226, 236, 284, 452, 4189, 6667, 8023, 8378, 13334, 16046, 16756, 26668, 32092, 473357, 946714, 1893428]

約数ペア:

[(1, 1893428), (2, 946714), (4, 473357), (59, 32092), (71, 26668), (113, 16756), (118, 16046), (142, 13334), (226, 8378), (236, 8023), (284, 6667), (452, 4189)]