7900948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2367

約数の個数: 24

約数和(自身を含む): 15281280

約数和(自身を除く): 7380332

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 2273, 3476, 4546, 9092, 25003, 50006, 100012, 179567, 359134, 718268, 1975237, 3950474, 7900948]

約数ペア:

[(1, 7900948), (2, 3950474), (4, 1975237), (11, 718268), (22, 359134), (44, 179567), (79, 100012), (158, 50006), (316, 25003), (869, 9092), (1738, 4546), (2273, 3476)]