2912117866

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6709949}}^1$

素因数の和:6709989

約数の個数: 16

約数和(自身を含む): 5153241600

約数和(自身を除く): 2241123734

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6709949, 13419898, 46969643, 93939286, 208008419, 416016838, 1456058933, 2912117866]

約数ペア:

[(1, 2912117866), (2, 1456058933), (7, 416016838), (14, 208008419), (31, 93939286), (62, 46969643), (217, 13419898), (434, 6709949)]