3103786

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 2494934

約数列:

[1, 2, 7, 14, 47, 53, 89, 94, 106, 178, 329, 371, 623, 658, 742, 1246, 2491, 4183, 4717, 4982, 8366, 9434, 17437, 29281, 33019, 34874, 58562, 66038, 221699, 443398, 1551893, 3103786]

約数ペア:

[(1, 3103786), (2, 1551893), (7, 443398), (14, 221699), (47, 66038), (53, 58562), (89, 34874), (94, 33019), (106, 29281), (178, 17437), (329, 9434), (371, 8366), (623, 4982), (658, 4717), (742, 4183), (1246, 2491)]