1621476

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 4161612

約数和(自身を除く): 2540136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 617, 657, 876, 1234, 1314, 1851, 2468, 2628, 3702, 5553, 7404, 11106, 22212, 45041, 90082, 135123, 180164, 270246, 405369, 540492, 810738, 1621476]

約数ペア:

[(1, 1621476), (2, 810738), (3, 540492), (4, 405369), (6, 270246), (9, 180164), (12, 135123), (18, 90082), (36, 45041), (73, 22212), (146, 11106), (219, 7404), (292, 5553), (438, 3702), (617, 2628), (657, 2468), (876, 1851), (1234, 1314)]