423221278

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1\times {\mathrm{5813}}^1$

素因数の和:6491

約数の個数: 16

約数和(自身を含む): 646749360

約数和(自身を除く): 223528082

約数列:

[1, 2, 59, 118, 617, 1234, 5813, 11626, 36403, 72806, 342967, 685934, 3586621, 7173242, 211610639, 423221278]

約数ペア:

[(1, 423221278), (2, 211610639), (59, 7173242), (118, 3586621), (617, 685934), (1234, 342967), (5813, 72806), (11626, 36403)]