7999114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1365

約数の個数: 16

約数和(自身を含む): 12710880

約数和(自身を除く): 4711766

約数列:

[1, 2, 19, 38, 181, 362, 1163, 2326, 3439, 6878, 22097, 44194, 210503, 421006, 3999557, 7999114]

約数ペア:

[(1, 7999114), (2, 3999557), (19, 421006), (38, 210503), (181, 44194), (362, 22097), (1163, 6878), (2326, 3439)]