2681574

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1303}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 6259200

約数和(自身を除く): 3577626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1303, 2058, 2606, 3909, 7818, 9121, 18242, 27363, 54726, 63847, 127694, 191541, 383082, 446929, 893858, 1340787, 2681574]

約数ペア:

[(1, 2681574), (2, 1340787), (3, 893858), (6, 446929), (7, 383082), (14, 191541), (21, 127694), (42, 63847), (49, 54726), (98, 27363), (147, 18242), (294, 9121), (343, 7818), (686, 3909), (1029, 2606), (1303, 2058)]