2379402

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 5342400

約数和(自身を除く): 2962998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 317, 417, 634, 834, 951, 1251, 1902, 2502, 2853, 3753, 5706, 7506, 8559, 17118, 44063, 88126, 132189, 264378, 396567, 793134, 1189701, 2379402]

約数ペア:

[(1, 2379402), (2, 1189701), (3, 793134), (6, 396567), (9, 264378), (18, 132189), (27, 88126), (54, 44063), (139, 17118), (278, 8559), (317, 7506), (417, 5706), (634, 3753), (834, 2853), (951, 2502), (1251, 1902)]