1406205916

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{86017}}^1$

素因数の和:86149

約数の個数: 24

約数和(自身を含む): 2538563216

約数和(自身を除く): 1132357300

約数列:

[1, 2, 4, 61, 67, 122, 134, 244, 268, 4087, 8174, 16348, 86017, 172034, 344068, 5247037, 5763139, 10494074, 11526278, 20988148, 23052556, 351551479, 703102958, 1406205916]

約数ペア:

[(1, 1406205916), (2, 703102958), (4, 351551479), (61, 23052556), (67, 20988148), (122, 11526278), (134, 10494074), (244, 5763139), (268, 5247037), (4087, 344068), (8174, 172034), (16348, 86017)]