9414020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6113}}^1$

素因数の和:6140

約数の個数: 48

約数和(自身を含む): 24651648

約数和(自身を除く): 15237628

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 6113, 12226, 24452, 30565, 42791, 61130, 67243, 85582, 122260, 134486, 171164, 213955, 268972, 336215, 427910, 470701, 672430, 855820, 941402, 1344860, 1882804, 2353505, 4707010, 9414020]

約数ペア:

[(1, 9414020), (2, 4707010), (4, 2353505), (5, 1882804), (7, 1344860), (10, 941402), (11, 855820), (14, 672430), (20, 470701), (22, 427910), (28, 336215), (35, 268972), (44, 213955), (55, 171164), (70, 134486), (77, 122260), (110, 85582), (140, 67243), (154, 61130), (220, 42791), (308, 30565), (385, 24452), (770, 12226), (1540, 6113)]