7574452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 7666508

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 167, 334, 391, 493, 667, 668, 782, 986, 1334, 1564, 1972, 2668, 2839, 3841, 4843, 5678, 7682, 9686, 11339, 11356, 15364, 19372, 22678, 45356, 65297, 82331, 111389, 130594, 164662, 222778, 261188, 329324, 445556, 1893613, 3787226, 7574452]

約数ペア:

[(1, 7574452), (2, 3787226), (4, 1893613), (17, 445556), (23, 329324), (29, 261188), (34, 222778), (46, 164662), (58, 130594), (68, 111389), (92, 82331), (116, 65297), (167, 45356), (334, 22678), (391, 19372), (493, 15364), (667, 11356), (668, 11339), (782, 9686), (986, 7682), (1334, 5678), (1564, 4843), (1972, 3841), (2668, 2839)]