899420102

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{2797}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 1564372992

約数和(自身を除く): 664952890

約数列:

[1, 2, 7, 14, 103, 206, 223, 446, 721, 1442, 1561, 2797, 3122, 5594, 19579, 22969, 39158, 45938, 160783, 288091, 321566, 576182, 623731, 1247462, 2016637, 4033274, 4366117, 8732234, 64244293, 128488586, 449710051, 899420102]

約数ペア:

[(1, 899420102), (2, 449710051), (7, 128488586), (14, 64244293), (103, 8732234), (206, 4366117), (223, 4033274), (446, 2016637), (721, 1247462), (1442, 623731), (1561, 576182), (2797, 321566), (3122, 288091), (5594, 160783), (19579, 45938), (22969, 39158)]