684108

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 1787968

約数和(自身を除く): 1103860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 613, 1116, 1226, 1839, 2452, 3678, 5517, 7356, 11034, 19003, 22068, 38006, 57009, 76012, 114018, 171027, 228036, 342054, 684108]

約数ペア:

[(1, 684108), (2, 342054), (3, 228036), (4, 171027), (6, 114018), (9, 76012), (12, 57009), (18, 38006), (31, 22068), (36, 19003), (62, 11034), (93, 7356), (124, 5517), (186, 3678), (279, 2452), (372, 1839), (558, 1226), (613, 1116)]