1968694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 3769920

約数和(自身を除く): 1801226

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 373, 377, 406, 746, 754, 2611, 2639, 4849, 5222, 5278, 9698, 10817, 21634, 33943, 67886, 75719, 140621, 151438, 281242, 984347, 1968694]

約数ペア:

[(1, 1968694), (2, 984347), (7, 281242), (13, 151438), (14, 140621), (26, 75719), (29, 67886), (58, 33943), (91, 21634), (182, 10817), (203, 9698), (373, 5278), (377, 5222), (406, 4849), (746, 2639), (754, 2611)]