31842342

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{84239}}^1$

素因数の和:84257

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 49028058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 84239, 168478, 252717, 505434, 589673, 758151, 1179346, 1516302, 1769019, 2274453, 3538038, 4548906, 5307057, 10614114, 15921171, 31842342]

約数ペア:

[(1, 31842342), (2, 15921171), (3, 10614114), (6, 5307057), (7, 4548906), (9, 3538038), (14, 2274453), (18, 1769019), (21, 1516302), (27, 1179346), (42, 758151), (54, 589673), (63, 505434), (126, 252717), (189, 168478), (378, 84239)]