1939496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 4150440

約数和(自身を除く): 2210944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1097, 1768, 2194, 4388, 8776, 14261, 18649, 28522, 37298, 57044, 74596, 114088, 149192, 242437, 484874, 969748, 1939496]

約数ペア:

[(1, 1939496), (2, 969748), (4, 484874), (8, 242437), (13, 149192), (17, 114088), (26, 74596), (34, 57044), (52, 37298), (68, 28522), (104, 18649), (136, 14261), (221, 8776), (442, 4388), (884, 2194), (1097, 1768)]