1609212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 4177152

約数和(自身を除く): 2567940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 167, 219, 292, 334, 438, 501, 668, 803, 876, 1002, 1606, 1837, 2004, 2409, 3212, 3674, 4818, 5511, 7348, 9636, 11022, 12191, 22044, 24382, 36573, 48764, 73146, 134101, 146292, 268202, 402303, 536404, 804606, 1609212]

約数ペア:

[(1, 1609212), (2, 804606), (3, 536404), (4, 402303), (6, 268202), (11, 146292), (12, 134101), (22, 73146), (33, 48764), (44, 36573), (66, 24382), (73, 22044), (132, 12191), (146, 11022), (167, 9636), (219, 7348), (292, 5511), (334, 4818), (438, 3674), (501, 3212), (668, 2409), (803, 2004), (876, 1837), (1002, 1606)]