4740458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 7401984

約数和(自身を除く): 2661526

約数列:

[1, 2, 31, 62, 157, 314, 487, 974, 4867, 9734, 15097, 30194, 76459, 152918, 2370229, 4740458]

約数ペア:

[(1, 4740458), (2, 2370229), (31, 152918), (62, 76459), (157, 30194), (314, 15097), (487, 9734), (974, 4867)]