3469690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 7440552

約数和(自身を除く): 3970862

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 97, 98, 146, 194, 245, 365, 485, 490, 511, 679, 730, 970, 1022, 1358, 2555, 3395, 3577, 4753, 5110, 6790, 7081, 7154, 9506, 14162, 17885, 23765, 35405, 35770, 47530, 49567, 70810, 99134, 247835, 346969, 495670, 693938, 1734845, 3469690]

約数ペア:

[(1, 3469690), (2, 1734845), (5, 693938), (7, 495670), (10, 346969), (14, 247835), (35, 99134), (49, 70810), (70, 49567), (73, 47530), (97, 35770), (98, 35405), (146, 23765), (194, 17885), (245, 14162), (365, 9506), (485, 7154), (490, 7081), (511, 6790), (679, 5110), (730, 4753), (970, 3577), (1022, 3395), (1358, 2555)]