8426972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 15327984

約数和(自身を除く): 6901012

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 587, 1174, 2348, 3589, 7178, 14356, 21719, 43438, 56939, 86876, 113878, 227756, 2106743, 4213486, 8426972]

約数ペア:

[(1, 8426972), (2, 4213486), (4, 2106743), (37, 227756), (74, 113878), (97, 86876), (148, 56939), (194, 43438), (388, 21719), (587, 14356), (1174, 7178), (2348, 3589)]