7642854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18492

約数の個数: 24

約数和(自身を含む): 17280432

約数和(自身を除く): 9637578

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 18461, 36922, 55383, 110766, 166149, 332298, 424603, 849206, 1273809, 2547618, 3821427, 7642854]

約数ペア:

[(1, 7642854), (2, 3821427), (3, 2547618), (6, 1273809), (9, 849206), (18, 424603), (23, 332298), (46, 166149), (69, 110766), (138, 55383), (207, 36922), (414, 18461)]