4288186

素因数分解:

$2^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 40

約数和(自身を含む): 8066880

約数和(自身を除く): 3778694

約数列:

[1, 2, 7, 14, 19, 38, 47, 49, 94, 98, 133, 266, 329, 343, 658, 686, 893, 931, 1786, 1862, 2303, 2401, 4606, 4802, 6251, 6517, 12502, 13034, 16121, 32242, 43757, 45619, 87514, 91238, 112847, 225694, 306299, 612598, 2144093, 4288186]

約数ペア:

[(1, 4288186), (2, 2144093), (7, 612598), (14, 306299), (19, 225694), (38, 112847), (47, 91238), (49, 87514), (94, 45619), (98, 43757), (133, 32242), (266, 16121), (329, 13034), (343, 12502), (658, 6517), (686, 6251), (893, 4802), (931, 4606), (1786, 2401), (1862, 2303)]