531692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 1126944

約数和(自身を除く): 595252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1117, 2234, 4468, 7819, 15638, 18989, 31276, 37978, 75956, 132923, 265846, 531692]

約数ペア:

[(1, 531692), (2, 265846), (4, 132923), (7, 75956), (14, 37978), (17, 31276), (28, 18989), (34, 15638), (68, 7819), (119, 4468), (238, 2234), (476, 1117)]