3897852

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{947}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 10617600

約数和(自身を除く): 6719748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 947, 1029, 1372, 1894, 2058, 2841, 3788, 4116, 5682, 6629, 11364, 13258, 19887, 26516, 39774, 46403, 79548, 92806, 139209, 185612, 278418, 324821, 556836, 649642, 974463, 1299284, 1948926, 3897852]

約数ペア:

[(1, 3897852), (2, 1948926), (3, 1299284), (4, 974463), (6, 649642), (7, 556836), (12, 324821), (14, 278418), (21, 185612), (28, 139209), (42, 92806), (49, 79548), (84, 46403), (98, 39774), (147, 26516), (196, 19887), (294, 13258), (343, 11364), (588, 6629), (686, 5682), (947, 4116), (1029, 3788), (1372, 2841), (1894, 2058)]