4073673.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{260609}}^1$

素因数の和:260622

約数の個数: 20

約数和(自身を含む): 48473460

約数和(自身を除く): 27624740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 260609, 521218, 1042436, 1303045, 2084872, 2606090, 4169744, 5212180, 10424360, 20848720]

約数ペア:

[(1, 20848720), (2, 10424360), (4, 5212180), (5, 4169744), (8, 2606090), (10, 2084872), (16, 1303045), (20, 1042436), (40, 521218), (80, 260609)]