1840370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 3856896

約数和(自身を除く): 2016526

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 431, 610, 854, 862, 2135, 2155, 3017, 4270, 4310, 6034, 15085, 26291, 30170, 52582, 131455, 184037, 262910, 368074, 920185, 1840370]

約数ペア:

[(1, 1840370), (2, 920185), (5, 368074), (7, 262910), (10, 184037), (14, 131455), (35, 52582), (61, 30170), (70, 26291), (122, 15085), (305, 6034), (427, 4310), (431, 4270), (610, 3017), (854, 2155), (862, 2135)]