4186994

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 7551360

約数和(自身を除く): 3364366

約数列:

[1, 2, 7, 14, 37, 59, 74, 118, 137, 259, 274, 413, 518, 826, 959, 1918, 2183, 4366, 5069, 8083, 10138, 15281, 16166, 30562, 35483, 56581, 70966, 113162, 299071, 598142, 2093497, 4186994]

約数ペア:

[(1, 4186994), (2, 2093497), (7, 598142), (14, 299071), (37, 113162), (59, 70966), (74, 56581), (118, 35483), (137, 30562), (259, 16166), (274, 15281), (413, 10138), (518, 8083), (826, 5069), (959, 4366), (1918, 2183)]