3872498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 7185024

約数和(自身を除く): 3312526

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 307, 371, 614, 742, 901, 1802, 2149, 4298, 5219, 6307, 10438, 12614, 16271, 32542, 36533, 73066, 113897, 227794, 276607, 553214, 1936249, 3872498]

約数ペア:

[(1, 3872498), (2, 1936249), (7, 553214), (14, 276607), (17, 227794), (34, 113897), (53, 73066), (106, 36533), (119, 32542), (238, 16271), (307, 12614), (371, 10438), (614, 6307), (742, 5219), (901, 4298), (1802, 2149)]