260000412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3095243}}^1$

素因数の和:3095257

約数の個数: 24

約数和(自身を含む): 693334656

約数和(自身を除く): 433334244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3095243, 6190486, 9285729, 12380972, 18571458, 21666701, 37142916, 43333402, 65000103, 86666804, 130000206, 260000412]

約数ペア:

[(1, 260000412), (2, 130000206), (3, 86666804), (4, 65000103), (6, 43333402), (7, 37142916), (12, 21666701), (14, 18571458), (21, 12380972), (28, 9285729), (42, 6190486), (84, 3095243)]