4197804976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{14737}}^1$

素因数の和:15701

約数の個数: 40

約数和(自身を含む): 8571031280

約数和(自身を除く): 4373226304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 937, 1874, 3748, 7496, 14737, 14992, 17803, 29474, 35606, 58948, 71212, 117896, 142424, 235792, 280003, 284848, 560006, 1120012, 2240024, 4480048, 13808569, 27617138, 55234276, 110468552, 220937104, 262362811, 524725622, 1049451244, 2098902488, 4197804976]

約数ペア:

[(1, 4197804976), (2, 2098902488), (4, 1049451244), (8, 524725622), (16, 262362811), (19, 220937104), (38, 110468552), (76, 55234276), (152, 27617138), (304, 13808569), (937, 4480048), (1874, 2240024), (3748, 1120012), (7496, 560006), (14737, 284848), (14992, 280003), (17803, 235792), (29474, 142424), (35606, 117896), (58948, 71212)]