490996854

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{940607}}^1$

素因数の和:940644

約数の個数: 24

約数和(自身を含む): 1100511360

約数和(自身を除く): 609514506

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 940607, 1881214, 2821821, 5643642, 8465463, 16930926, 27277603, 54555206, 81832809, 163665618, 245498427, 490996854]

約数ペア:

[(1, 490996854), (2, 245498427), (3, 163665618), (6, 81832809), (9, 54555206), (18, 27277603), (29, 16930926), (58, 8465463), (87, 5643642), (174, 2821821), (261, 1881214), (522, 940607)]