339974458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{6679}}^1$

素因数の和:7533

約数の個数: 16

約数和(自身を含む): 527132160

約数和(自身を除く): 187157702

約数列:

[1, 2, 31, 62, 821, 1642, 6679, 13358, 25451, 50902, 207049, 414098, 5483459, 10966918, 169987229, 339974458]

約数ペア:

[(1, 339974458), (2, 169987229), (31, 10966918), (62, 5483459), (821, 414098), (1642, 207049), (6679, 50902), (13358, 25451)]