1252016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4628

約数の個数: 20

約数和(自身を含む): 2569032

約数和(自身を除く): 1317016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4603, 9206, 18412, 36824, 73648, 78251, 156502, 313004, 626008, 1252016]

約数ペア:

[(1, 1252016), (2, 626008), (4, 313004), (8, 156502), (16, 78251), (17, 73648), (34, 36824), (68, 18412), (136, 9206), (272, 4603)]