2166378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 4670784

約数和(自身を除く): 2504406

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 317, 402, 634, 951, 1139, 1902, 2278, 3417, 5389, 6834, 10778, 16167, 21239, 32334, 42478, 63717, 127434, 361063, 722126, 1083189, 2166378]

約数ペア:

[(1, 2166378), (2, 1083189), (3, 722126), (6, 361063), (17, 127434), (34, 63717), (51, 42478), (67, 32334), (102, 21239), (134, 16167), (201, 10778), (317, 6834), (402, 5389), (634, 3417), (951, 2278), (1139, 1902)]