7008664322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{11839}}^1$

素因数の和:12302

約数の個数: 32

約数和(自身を含む): 11661926400

約数和(自身を除く): 4653262078

約数列:

[1, 2, 11, 22, 71, 142, 379, 758, 781, 1562, 4169, 8338, 11839, 23678, 26909, 53818, 130229, 260458, 295999, 591998, 840569, 1681138, 4486981, 8973962, 9246259, 18492518, 49356791, 98713582, 318575651, 637151302, 3504332161, 7008664322]

約数ペア:

[(1, 7008664322), (2, 3504332161), (11, 637151302), (22, 318575651), (71, 98713582), (142, 49356791), (379, 18492518), (758, 9246259), (781, 8973962), (1562, 4486981), (4169, 1681138), (8338, 840569), (11839, 591998), (23678, 295999), (26909, 260458), (53818, 130229)]