11938668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 32008704

約数和(自身を除く): 20070036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 457, 622, 914, 933, 1244, 1371, 1828, 1866, 2177, 2742, 3199, 3732, 4354, 5484, 6398, 6531, 8708, 9597, 12796, 13062, 19194, 26124, 38388, 142127, 284254, 426381, 568508, 852762, 994889, 1705524, 1989778, 2984667, 3979556, 5969334, 11938668]

約数ペア:

[(1, 11938668), (2, 5969334), (3, 3979556), (4, 2984667), (6, 1989778), (7, 1705524), (12, 994889), (14, 852762), (21, 568508), (28, 426381), (42, 284254), (84, 142127), (311, 38388), (457, 26124), (622, 19194), (914, 13062), (933, 12796), (1244, 9597), (1371, 8708), (1828, 6531), (1866, 6398), (2177, 5484), (2742, 4354), (3199, 3732)]