421767938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{36913}}^1$

素因数の和:37141

約数の個数: 16

約数和(自身を含む): 657807480

約数和(自身を除く): 236039542

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 36913, 73826, 1070477, 2140954, 7271861, 14543722, 210883969, 421767938]

約数ペア:

[(1, 421767938), (2, 210883969), (29, 14543722), (58, 7271861), (197, 2140954), (394, 1070477), (5713, 73826), (11426, 36913)]