2904326

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 16

約数和(自身を含む): 4481568

約数和(自身を除く): 1577242

約数列:

[1, 2, 71, 113, 142, 181, 226, 362, 8023, 12851, 16046, 20453, 25702, 40906, 1452163, 2904326]

約数ペア:

[(1, 2904326), (2, 1452163), (71, 40906), (113, 25702), (142, 20453), (181, 16046), (226, 12851), (362, 8023)]