118574988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1411607}}^1$

素因数の和:1411621

約数の個数: 24

約数和(自身を含む): 316200192

約数和(自身を除く): 197625204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1411607, 2823214, 4234821, 5646428, 8469642, 9881249, 16939284, 19762498, 29643747, 39524996, 59287494, 118574988]

約数ペア:

[(1, 118574988), (2, 59287494), (3, 39524996), (4, 29643747), (6, 19762498), (7, 16939284), (12, 9881249), (14, 8469642), (21, 5646428), (28, 4234821), (42, 2823214), (84, 1411607)]