1983344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 4285440

約数和(自身を除く): 2302096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 191, 236, 382, 472, 649, 764, 944, 1298, 1528, 2101, 2596, 3056, 4202, 5192, 8404, 10384, 11269, 16808, 22538, 33616, 45076, 90152, 123959, 180304, 247918, 495836, 991672, 1983344]

約数ペア:

[(1, 1983344), (2, 991672), (4, 495836), (8, 247918), (11, 180304), (16, 123959), (22, 90152), (44, 45076), (59, 33616), (88, 22538), (118, 16808), (176, 11269), (191, 10384), (236, 8404), (382, 5192), (472, 4202), (649, 3056), (764, 2596), (944, 2101), (1298, 1528)]