1028045284

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{308537}}^1$

素因数の和:308572

約数の個数: 36

約数和(自身を含む): 2215919916

約数和(自身を除く): 1187874632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 308537, 617074, 1234148, 2159759, 4319518, 5245129, 8639036, 10490258, 15118313, 20980516, 30236626, 36715903, 60473252, 73431806, 146863612, 257011321, 514022642, 1028045284]

約数ペア:

[(1, 1028045284), (2, 514022642), (4, 257011321), (7, 146863612), (14, 73431806), (17, 60473252), (28, 36715903), (34, 30236626), (49, 20980516), (68, 15118313), (98, 10490258), (119, 8639036), (196, 5245129), (238, 4319518), (476, 2159759), (833, 1234148), (1666, 617074), (3332, 308537)]