4075994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 7150080

約数和(自身を除く): 3074086

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 223, 247, 446, 481, 494, 703, 962, 1406, 2899, 4237, 5798, 8251, 8474, 9139, 16502, 18278, 55081, 107263, 110162, 156769, 214526, 313538, 2037997, 4075994]

約数ペア:

[(1, 4075994), (2, 2037997), (13, 313538), (19, 214526), (26, 156769), (37, 110162), (38, 107263), (74, 55081), (223, 18278), (247, 16502), (446, 9139), (481, 8474), (494, 8251), (703, 5798), (962, 4237), (1406, 2899)]