2140424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1901

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2577016

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1871, 3742, 7484, 14968, 20581, 24323, 41162, 48646, 82324, 97292, 164648, 194584, 267553, 535106, 1070212, 2140424]

約数ペア:

[(1, 2140424), (2, 1070212), (4, 535106), (8, 267553), (11, 194584), (13, 164648), (22, 97292), (26, 82324), (44, 48646), (52, 41162), (88, 24323), (104, 20581), (143, 14968), (286, 7484), (572, 3742), (1144, 1871)]