1540306082

素因数分解:

$2^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{20333}}^1$

素因数の和:21122

約数の個数: 24

約数和(自身を含む): 2691286236

約数和(自身を除く): 1150980154

約数列:

[1, 2, 7, 14, 49, 98, 773, 1546, 5411, 10822, 20333, 37877, 40666, 75754, 142331, 284662, 996317, 1992634, 15717409, 31434818, 110021863, 220043726, 770153041, 1540306082]

約数ペア:

[(1, 1540306082), (2, 770153041), (7, 220043726), (14, 110021863), (49, 31434818), (98, 15717409), (773, 1992634), (1546, 996317), (5411, 284662), (10822, 142331), (20333, 75754), (37877, 40666)]