1988536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 4147200

約数和(自身を除く): 2158664

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 383, 472, 649, 766, 1298, 1532, 2596, 3064, 4213, 5192, 8426, 16852, 22597, 33704, 45194, 90388, 180776, 248567, 497134, 994268, 1988536]

約数ペア:

[(1, 1988536), (2, 994268), (4, 497134), (8, 248567), (11, 180776), (22, 90388), (44, 45194), (59, 33704), (88, 22597), (118, 16852), (236, 8426), (383, 5192), (472, 4213), (649, 3064), (766, 2596), (1298, 1532)]