2974307399

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{1249}}^1\times {\mathrm{2113}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 3614940000

約数和(自身を除く): 640632601

約数列:

[1, 7, 23, 49, 161, 1127, 1249, 2113, 8743, 14791, 28727, 48599, 61201, 103537, 201089, 340193, 1407623, 2381351, 2639137, 18473959, 60700151, 129317713, 424901057, 2974307399]

約数ペア:

[(1, 2974307399), (7, 424901057), (23, 129317713), (49, 60700151), (161, 18473959), (1127, 2639137), (1249, 2381351), (2113, 1407623), (8743, 340193), (14791, 201089), (28727, 103537), (48599, 61201)]