7604513278

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{2099}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 11819808000

約数和(自身を除く): 4215294722

約数列:

[1, 2, 43, 86, 103, 206, 409, 818, 2099, 4198, 4429, 8858, 17587, 35174, 42127, 84254, 90257, 180514, 216197, 432394, 858491, 1716982, 1811461, 3622922, 9296471, 18592942, 36915113, 73830226, 88424573, 176849146, 3802256639, 7604513278]

約数ペア:

[(1, 7604513278), (2, 3802256639), (43, 176849146), (86, 88424573), (103, 73830226), (206, 36915113), (409, 18592942), (818, 9296471), (2099, 3622922), (4198, 1811461), (4429, 1716982), (8858, 858491), (17587, 432394), (35174, 216197), (42127, 180514), (84254, 90257)]