2978822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 6020352

約数和(自身を除く): 3041530

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 58, 77, 154, 161, 203, 253, 319, 322, 406, 506, 638, 667, 841, 1334, 1682, 1771, 2233, 3542, 4466, 4669, 5887, 7337, 9251, 9338, 11774, 14674, 18502, 19343, 38686, 51359, 64757, 102718, 129514, 135401, 212773, 270802, 425546, 1489411, 2978822]

約数ペア:

[(1, 2978822), (2, 1489411), (7, 425546), (11, 270802), (14, 212773), (22, 135401), (23, 129514), (29, 102718), (46, 64757), (58, 51359), (77, 38686), (154, 19343), (161, 18502), (203, 14674), (253, 11774), (319, 9338), (322, 9251), (406, 7337), (506, 5887), (638, 4669), (667, 4466), (841, 3542), (1334, 2233), (1682, 1771)]