4328980012

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1\times {\mathrm{1901}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 8732279808

約数和(自身を除く): 4403299796

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 487, 668, 974, 1169, 1901, 1948, 2338, 3409, 3802, 4676, 6818, 7604, 13307, 13636, 26614, 53228, 81329, 162658, 317467, 325316, 569303, 634934, 925787, 1138606, 1269868, 1851574, 2222269, 2277212, 3703148, 4444538, 6480509, 8889076, 12961018, 25922036, 154606429, 309212858, 618425716, 1082245003, 2164490006, 4328980012]

約数ペア:

[(1, 4328980012), (2, 2164490006), (4, 1082245003), (7, 618425716), (14, 309212858), (28, 154606429), (167, 25922036), (334, 12961018), (487, 8889076), (668, 6480509), (974, 4444538), (1169, 3703148), (1901, 2277212), (1948, 2222269), (2338, 1851574), (3409, 1269868), (3802, 1138606), (4676, 925787), (6818, 634934), (7604, 569303), (13307, 325316), (13636, 317467), (26614, 162658), (53228, 81329)]