310021586

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{593}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 538876800

約数和(自身を除く): 228855214

約数列:

[1, 2, 7, 14, 107, 214, 349, 593, 698, 749, 1186, 1498, 2443, 4151, 4886, 8302, 37343, 63451, 74686, 126902, 206957, 261401, 413914, 444157, 522802, 888314, 1448699, 2897398, 22144399, 44288798, 155010793, 310021586]

約数ペア:

[(1, 310021586), (2, 155010793), (7, 44288798), (14, 22144399), (107, 2897398), (214, 1448699), (349, 888314), (593, 522802), (698, 444157), (749, 413914), (1186, 261401), (1498, 206957), (2443, 126902), (4151, 74686), (4886, 63451), (8302, 37343)]