6416140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 14478912

約数和(自身を除く): 8062772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 167, 170, 226, 334, 340, 452, 565, 668, 835, 1130, 1670, 1921, 2260, 2839, 3340, 3842, 5678, 7684, 9605, 11356, 14195, 18871, 19210, 28390, 37742, 38420, 56780, 75484, 94355, 188710, 320807, 377420, 641614, 1283228, 1604035, 3208070, 6416140]

約数ペア:

[(1, 6416140), (2, 3208070), (4, 1604035), (5, 1283228), (10, 641614), (17, 377420), (20, 320807), (34, 188710), (68, 94355), (85, 75484), (113, 56780), (167, 38420), (170, 37742), (226, 28390), (334, 19210), (340, 18871), (452, 14195), (565, 11356), (668, 9605), (835, 7684), (1130, 5678), (1670, 3842), (1921, 3340), (2260, 2839)]