3847702978

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{10753}}^1$

素因数の和:11242

約数の個数: 32

約数和(自身を含む): 6720819840

約数和(自身を除く): 2873116862

約数列:

[1, 2, 7, 14, 61, 122, 419, 427, 838, 854, 2933, 5866, 10753, 21506, 25559, 51118, 75271, 150542, 178913, 357826, 655933, 1311866, 4505507, 4591531, 9011014, 9183062, 31538549, 63077098, 274835927, 549671854, 1923851489, 3847702978]

約数ペア:

[(1, 3847702978), (2, 1923851489), (7, 549671854), (14, 274835927), (61, 63077098), (122, 31538549), (419, 9183062), (427, 9011014), (838, 4591531), (854, 4505507), (2933, 1311866), (5866, 655933), (10753, 357826), (21506, 178913), (25559, 150542), (51118, 75271)]