1007864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 2222640

約数和(自身を除く): 1214776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 881, 1144, 1762, 3524, 7048, 9691, 11453, 19382, 22906, 38764, 45812, 77528, 91624, 125983, 251966, 503932, 1007864]

約数ペア:

[(1, 1007864), (2, 503932), (4, 251966), (8, 125983), (11, 91624), (13, 77528), (22, 45812), (26, 38764), (44, 22906), (52, 19382), (88, 11453), (104, 9691), (143, 7048), (286, 3524), (572, 1762), (881, 1144)]