1406403188

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1571}}^1\times {\mathrm{2833}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 2494826880

約数和(自身を除く): 1088423692

約数列:

[1, 2, 4, 79, 158, 316, 1571, 2833, 3142, 5666, 6284, 11332, 124109, 223807, 248218, 447614, 496436, 895228, 4450643, 8901286, 17802572, 351600797, 703201594, 1406403188]

約数ペア:

[(1, 1406403188), (2, 703201594), (4, 351600797), (79, 17802572), (158, 8901286), (316, 4450643), (1571, 895228), (2833, 496436), (3142, 447614), (5666, 248218), (6284, 223807), (11332, 124109)]