38890747

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4698

約数の個数: 16

約数和(自身を含む): 47734272

約数和(自身を除く): 8843525

約数列:

[1, 7, 17, 71, 119, 497, 1207, 4603, 8449, 32221, 78251, 326813, 547757, 2287691, 5555821, 38890747]

約数ペア:

[(1, 38890747), (7, 5555821), (17, 2287691), (71, 547757), (119, 326813), (497, 78251), (1207, 32221), (4603, 8449)]