977237254

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{8297}}^1$

素因数の和:8532

約数の個数: 32

約数和(自身を含む): 1720673280

約数和(自身を除く): 743436026

約数列:

[1, 2, 7, 14, 47, 94, 179, 329, 358, 658, 1253, 2506, 8297, 8413, 16594, 16826, 58079, 58891, 116158, 117782, 389959, 779918, 1485163, 2729713, 2970326, 5459426, 10396141, 20792282, 69802661, 139605322, 488618627, 977237254]

約数ペア:

[(1, 977237254), (2, 488618627), (7, 139605322), (14, 69802661), (47, 20792282), (94, 10396141), (179, 5459426), (329, 2970326), (358, 2729713), (658, 1485163), (1253, 779918), (2506, 389959), (8297, 117782), (8413, 116158), (16594, 58891), (16826, 58079)]