676062

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 36

約数和(自身を含む): 1552824

約数和(自身を除く): 876762

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 529, 639, 1058, 1278, 1587, 1633, 3174, 3266, 4761, 4899, 9522, 9798, 14697, 29394, 37559, 75118, 112677, 225354, 338031, 676062]

約数ペア:

[(1, 676062), (2, 338031), (3, 225354), (6, 112677), (9, 75118), (18, 37559), (23, 29394), (46, 14697), (69, 9798), (71, 9522), (138, 4899), (142, 4761), (207, 3266), (213, 3174), (414, 1633), (426, 1587), (529, 1278), (639, 1058)]