1619926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 3094272

約数和(自身を除く): 1474346

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 157, 314, 469, 737, 938, 1099, 1474, 1727, 2198, 3454, 5159, 10318, 10519, 12089, 21038, 24178, 73633, 115709, 147266, 231418, 809963, 1619926]

約数ペア:

[(1, 1619926), (2, 809963), (7, 231418), (11, 147266), (14, 115709), (22, 73633), (67, 24178), (77, 21038), (134, 12089), (154, 10519), (157, 10318), (314, 5159), (469, 3454), (737, 2198), (938, 1727), (1099, 1474)]