2373394751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3491}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 3028709376

約数和(自身を除く): 655314625

約数列:

[1, 7, 13, 31, 91, 217, 241, 403, 1687, 2821, 3133, 3491, 7471, 21931, 24437, 45383, 52297, 97123, 108221, 317681, 679861, 757547, 841331, 1406873, 5889317, 9848111, 10937303, 26081261, 76561121, 182568827, 339056393, 2373394751]

約数ペア:

[(1, 2373394751), (7, 339056393), (13, 182568827), (31, 76561121), (91, 26081261), (217, 10937303), (241, 9848111), (403, 5889317), (1687, 1406873), (2821, 841331), (3133, 757547), (3491, 679861), (7471, 317681), (21931, 108221), (24437, 97123), (45383, 52297)]