1428664358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{7159}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 2400261120

約数和(自身を除く): 971596762

約数列:

[1, 2, 11, 22, 47, 94, 193, 386, 517, 1034, 2123, 4246, 7159, 9071, 14318, 18142, 78749, 99781, 157498, 199562, 336473, 672946, 1381687, 2763374, 3701203, 7402406, 15198557, 30397114, 64939289, 129878578, 714332179, 1428664358]

約数ペア:

[(1, 1428664358), (2, 714332179), (11, 129878578), (22, 64939289), (47, 30397114), (94, 15198557), (193, 7402406), (386, 3701203), (517, 2763374), (1034, 1381687), (2123, 672946), (4246, 336473), (7159, 199562), (9071, 157498), (14318, 99781), (18142, 78749)]