1948926

素因数分解:

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

素因数の和:973

約数の個数: 32

約数和(自身を含む): 4550400

約数和(自身を除く): 2601474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 947, 1029, 1894, 2058, 2841, 5682, 6629, 13258, 19887, 39774, 46403, 92806, 139209, 278418, 324821, 649642, 974463, 1948926]

約数ペア:

[(1, 1948926), (2, 974463), (3, 649642), (6, 324821), (7, 278418), (14, 139209), (21, 92806), (42, 46403), (49, 39774), (98, 19887), (147, 13258), (294, 6629), (343, 5682), (686, 2841), (947, 2058), (1029, 1894)]