636149626

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{2027}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 1130163840

約数和(自身を除く): 494014214

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 773, 1546, 2027, 4054, 5411, 10822, 14189, 22417, 28378, 44834, 58783, 117566, 156919, 313838, 411481, 822962, 1566871, 3133742, 10968097, 21936194, 45439259, 90878518, 318074813, 636149626]

約数ペア:

[(1, 636149626), (2, 318074813), (7, 90878518), (14, 45439259), (29, 21936194), (58, 10968097), (203, 3133742), (406, 1566871), (773, 822962), (1546, 411481), (2027, 313838), (4054, 156919), (5411, 117566), (10822, 58783), (14189, 44834), (22417, 28378)]