4564280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16301}}^1$

素因数の和:16319

約数の個数: 32

約数和(自身を含む): 11737440

約数和(自身を除く): 7173160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16301, 32602, 65204, 81505, 114107, 130408, 163010, 228214, 326020, 456428, 570535, 652040, 912856, 1141070, 2282140, 4564280]

約数ペア:

[(1, 4564280), (2, 2282140), (4, 1141070), (5, 912856), (7, 652040), (8, 570535), (10, 456428), (14, 326020), (20, 228214), (28, 163010), (35, 130408), (40, 114107), (56, 81505), (70, 65204), (140, 32602), (280, 16301)]