2958476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 5538960

約数和(自身を除く): 2580484

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 313, 556, 626, 1252, 2363, 4726, 5321, 9452, 10642, 21284, 43507, 87014, 174028, 739619, 1479238, 2958476]

約数ペア:

[(1, 2958476), (2, 1479238), (4, 739619), (17, 174028), (34, 87014), (68, 43507), (139, 21284), (278, 10642), (313, 9452), (556, 5321), (626, 4726), (1252, 2363)]