3805550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 8249472

約数和(自身を除く): 4443922

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 83, 131, 166, 175, 262, 350, 415, 581, 655, 830, 917, 1162, 1310, 1834, 2075, 2905, 3275, 4150, 4585, 5810, 6550, 9170, 10873, 14525, 21746, 22925, 29050, 45850, 54365, 76111, 108730, 152222, 271825, 380555, 543650, 761110, 1902775, 3805550]

約数ペア:

[(1, 3805550), (2, 1902775), (5, 761110), (7, 543650), (10, 380555), (14, 271825), (25, 152222), (35, 108730), (50, 76111), (70, 54365), (83, 45850), (131, 29050), (166, 22925), (175, 21746), (262, 14525), (350, 10873), (415, 9170), (581, 6550), (655, 5810), (830, 4585), (917, 4150), (1162, 3275), (1310, 2905), (1834, 2075)]