4412974

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 6906240

約数和(自身を除く): 2493266

約数列:

[1, 2, 31, 62, 109, 218, 653, 1306, 3379, 6758, 20243, 40486, 71177, 142354, 2206487, 4412974]

約数ペア:

[(1, 4412974), (2, 2206487), (31, 142354), (62, 71177), (109, 40486), (218, 20243), (653, 6758), (1306, 3379)]