98438438

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1619}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 174493440

約数和(自身を除く): 76055002

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 1619, 3238, 4343, 8686, 11333, 22666, 30401, 60802, 69617, 139234, 163519, 327038, 487319, 974638, 1144633, 2289266, 7031317, 14062634, 49219219, 98438438]

約数ペア:

[(1, 98438438), (2, 49219219), (7, 14062634), (14, 7031317), (43, 2289266), (86, 1144633), (101, 974638), (202, 487319), (301, 327038), (602, 163519), (707, 139234), (1414, 69617), (1619, 60802), (3238, 30401), (4343, 22666), (8686, 11333)]