1402772

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 36

約数和(自身を含む): 3030804

約数和(自身を除く): 1628032

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 421, 476, 833, 842, 1666, 1684, 2947, 3332, 5894, 7157, 11788, 14314, 20629, 28628, 41258, 50099, 82516, 100198, 200396, 350693, 701386, 1402772]

約数ペア:

[(1, 1402772), (2, 701386), (4, 350693), (7, 200396), (14, 100198), (17, 82516), (28, 50099), (34, 41258), (49, 28628), (68, 20629), (98, 14314), (119, 11788), (196, 7157), (238, 5894), (421, 3332), (476, 2947), (833, 1684), (842, 1666)]