7381542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 16982784

約数和(自身を除く): 9601242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 971, 1086, 1267, 1942, 2534, 2913, 3801, 5826, 6797, 7602, 13594, 20391, 40782, 175751, 351502, 527253, 1054506, 1230257, 2460514, 3690771, 7381542]

約数ペア:

[(1, 7381542), (2, 3690771), (3, 2460514), (6, 1230257), (7, 1054506), (14, 527253), (21, 351502), (42, 175751), (181, 40782), (362, 20391), (543, 13594), (971, 7602), (1086, 6797), (1267, 5826), (1942, 3801), (2534, 2913)]