5123216

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 40

約数和(自身を含む): 11457600

約数和(自身を除く): 6334384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 307, 596, 614, 1043, 1192, 1228, 2086, 2149, 2384, 2456, 4172, 4298, 4912, 8344, 8596, 16688, 17192, 34384, 45743, 91486, 182972, 320201, 365944, 640402, 731888, 1280804, 2561608, 5123216]

約数ペア:

[(1, 5123216), (2, 2561608), (4, 1280804), (7, 731888), (8, 640402), (14, 365944), (16, 320201), (28, 182972), (56, 91486), (112, 45743), (149, 34384), (298, 17192), (307, 16688), (596, 8596), (614, 8344), (1043, 4912), (1192, 4298), (1228, 4172), (2086, 2456), (2149, 2384)]