421614

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 931320

約数和(自身を除く): 509706

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 397, 531, 794, 1062, 1191, 2382, 3573, 7146, 23423, 46846, 70269, 140538, 210807, 421614]

約数ペア:

[(1, 421614), (2, 210807), (3, 140538), (6, 70269), (9, 46846), (18, 23423), (59, 7146), (118, 3573), (177, 2382), (354, 1191), (397, 1062), (531, 794)]