7816328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4421}}^1$

素因数の和:4457

約数の個数: 32

約数和(自身を含む): 16715160

約数和(自身を除く): 8898832

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 4421, 8842, 17684, 35368, 57473, 75157, 114946, 150314, 229892, 300628, 459784, 601256, 977041, 1954082, 3908164, 7816328]

約数ペア:

[(1, 7816328), (2, 3908164), (4, 1954082), (8, 977041), (13, 601256), (17, 459784), (26, 300628), (34, 229892), (52, 150314), (68, 114946), (104, 75157), (136, 57473), (221, 35368), (442, 17684), (884, 8842), (1768, 4421)]