2947144924

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{22531}}^1$

素因数の和:23205

約数の個数: 24

約数和(自身を含む): 5263565328

約数和(自身を除く): 2316420404

約数列:

[1, 2, 4, 53, 106, 212, 617, 1234, 2468, 22531, 32701, 45062, 65402, 90124, 130804, 1194143, 2388286, 4776572, 13901627, 27803254, 55606508, 736786231, 1473572462, 2947144924]

約数ペア:

[(1, 2947144924), (2, 1473572462), (4, 736786231), (53, 55606508), (106, 27803254), (212, 13901627), (617, 4776572), (1234, 2388286), (2468, 1194143), (22531, 130804), (32701, 90124), (45062, 65402)]