339909604

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{631}}^1\times {\mathrm{983}}^1$

素因数の和:1755

約数の個数: 24

約数和(自身を含む): 600743808

約数和(自身を除く): 260834204

約数列:

[1, 2, 4, 137, 274, 548, 631, 983, 1262, 1966, 2524, 3932, 86447, 134671, 172894, 269342, 345788, 538684, 620273, 1240546, 2481092, 84977401, 169954802, 339909604]

約数ペア:

[(1, 339909604), (2, 169954802), (4, 84977401), (137, 2481092), (274, 1240546), (548, 620273), (631, 538684), (983, 345788), (1262, 269342), (1966, 172894), (2524, 134671), (3932, 86447)]