7612904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 15603840

約数和(自身を除く): 7990936

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1031, 1846, 2062, 3692, 4124, 7384, 8248, 13403, 26806, 53612, 73201, 107224, 146402, 292804, 585608, 951613, 1903226, 3806452, 7612904]

約数ペア:

[(1, 7612904), (2, 3806452), (4, 1903226), (8, 951613), (13, 585608), (26, 292804), (52, 146402), (71, 107224), (104, 73201), (142, 53612), (284, 26806), (568, 13403), (923, 8248), (1031, 7384), (1846, 4124), (2062, 3692)]