3891968

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 8118768

約数和(自身を除く): 4226800

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 661, 736, 1322, 1472, 2644, 2944, 5288, 5888, 10576, 15203, 21152, 30406, 42304, 60812, 84608, 121624, 169216, 243248, 486496, 972992, 1945984, 3891968]

約数ペア:

[(1, 3891968), (2, 1945984), (4, 972992), (8, 486496), (16, 243248), (23, 169216), (32, 121624), (46, 84608), (64, 60812), (92, 42304), (128, 30406), (184, 21152), (256, 15203), (368, 10576), (661, 5888), (736, 5288), (1322, 2944), (1472, 2644)]