2912752122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1\times {\mathrm{1229}}^1$

素因数の和:2087

約数の個数: 64

約数和(自身を含む): 6763150080

約数和(自身を除く): 3850397958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 773, 1022, 1229, 1533, 1546, 2319, 2458, 3066, 3687, 4638, 5411, 7374, 8603, 10822, 16233, 17206, 25809, 32466, 51618, 56429, 89717, 112858, 169287, 179434, 269151, 338574, 395003, 538302, 628019, 790006, 950017, 1185009, 1256038, 1884057, 1900034, 2370018, 2850051, 3768114, 5700102, 6650119, 13300238, 19950357, 39900714, 69351241, 138702482, 208053723, 416107446, 485458687, 970917374, 1456376061, 2912752122]

約数ペア:

[(1, 2912752122), (2, 1456376061), (3, 970917374), (6, 485458687), (7, 416107446), (14, 208053723), (21, 138702482), (42, 69351241), (73, 39900714), (146, 19950357), (219, 13300238), (438, 6650119), (511, 5700102), (773, 3768114), (1022, 2850051), (1229, 2370018), (1533, 1900034), (1546, 1884057), (2319, 1256038), (2458, 1185009), (3066, 950017), (3687, 790006), (4638, 628019), (5411, 538302), (7374, 395003), (8603, 338574), (10822, 269151), (16233, 179434), (17206, 169287), (25809, 112858), (32466, 89717), (51618, 56429)]