7665626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3307}}^1$

素因数の和:3389

約数の個数: 16

約数和(自身を含む): 12305760

約数和(自身を除く): 4640134

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 3307, 6614, 62833, 125666, 201727, 403454, 3832813, 7665626]

約数ペア:

[(1, 7665626), (2, 3832813), (19, 403454), (38, 201727), (61, 125666), (122, 62833), (1159, 6614), (2318, 3307)]