669972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 1614592

約数和(自身を除く): 944620

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1801, 3602, 5403, 7204, 10806, 21612, 55831, 111662, 167493, 223324, 334986, 669972]

約数ペア:

[(1, 669972), (2, 334986), (3, 223324), (4, 167493), (6, 111662), (12, 55831), (31, 21612), (62, 10806), (93, 7204), (124, 5403), (186, 3602), (372, 1801)]