1336668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 2050212

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 167, 174, 276, 334, 348, 501, 667, 668, 1002, 1334, 2001, 2004, 2668, 3841, 4002, 4843, 7682, 8004, 9686, 11523, 14529, 15364, 19372, 23046, 29058, 46092, 58116, 111389, 222778, 334167, 445556, 668334, 1336668]

約数ペア:

[(1, 1336668), (2, 668334), (3, 445556), (4, 334167), (6, 222778), (12, 111389), (23, 58116), (29, 46092), (46, 29058), (58, 23046), (69, 19372), (87, 15364), (92, 14529), (116, 11523), (138, 9686), (167, 8004), (174, 7682), (276, 4843), (334, 4002), (348, 3841), (501, 2668), (667, 2004), (668, 2001), (1002, 1334)]