2912333431

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{14731}}^1$

素因数の和:15262

約数の個数: 16

約数和(自身を含む): 3390481408

約数和(自身を除く): 478147977

約数列:

[1, 7, 61, 427, 463, 3241, 14731, 28243, 103117, 197701, 898591, 6290137, 6820453, 47743171, 416047633, 2912333431]

約数ペア:

[(1, 2912333431), (7, 416047633), (61, 47743171), (427, 6820453), (463, 6290137), (3241, 898591), (14731, 197701), (28243, 103117)]