4280848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1$

素因数の和:1903

約数の個数: 40

約数和(自身を含む): 9749376

約数和(自身を除く): 5468528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1871, 2288, 3742, 7484, 14968, 20581, 24323, 29936, 41162, 48646, 82324, 97292, 164648, 194584, 267553, 329296, 389168, 535106, 1070212, 2140424, 4280848]

約数ペア:

[(1, 4280848), (2, 2140424), (4, 1070212), (8, 535106), (11, 389168), (13, 329296), (16, 267553), (22, 194584), (26, 164648), (44, 97292), (52, 82324), (88, 48646), (104, 41162), (143, 29936), (176, 24323), (208, 20581), (286, 14968), (572, 7484), (1144, 3742), (1871, 2288)]