3861816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 11182080

約数和(自身を除く): 7320264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 181, 254, 362, 381, 508, 543, 724, 762, 889, 1016, 1086, 1267, 1448, 1524, 1778, 2172, 2534, 2667, 3048, 3556, 3801, 4344, 5068, 5334, 7112, 7602, 10136, 10668, 15204, 21336, 22987, 30408, 45974, 68961, 91948, 137922, 160909, 183896, 275844, 321818, 482727, 551688, 643636, 965454, 1287272, 1930908, 3861816]

約数ペア:

[(1, 3861816), (2, 1930908), (3, 1287272), (4, 965454), (6, 643636), (7, 551688), (8, 482727), (12, 321818), (14, 275844), (21, 183896), (24, 160909), (28, 137922), (42, 91948), (56, 68961), (84, 45974), (127, 30408), (168, 22987), (181, 21336), (254, 15204), (362, 10668), (381, 10136), (508, 7602), (543, 7112), (724, 5334), (762, 5068), (889, 4344), (1016, 3801), (1086, 3556), (1267, 3048), (1448, 2667), (1524, 2534), (1778, 2172)]