794366140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{10477}}^1$

素因数の和:10726

約数の個数: 48

約数和(自身を含む): 1774386432

約数和(自身を除く): 980020292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 340, 446, 892, 1115, 2230, 3791, 4460, 7582, 10477, 15164, 18955, 20954, 37910, 41908, 52385, 75820, 104770, 178109, 209540, 356218, 712436, 890545, 1781090, 2336371, 3562180, 4672742, 9345484, 11681855, 23363710, 39718307, 46727420, 79436614, 158873228, 198591535, 397183070, 794366140]

約数ペア:

[(1, 794366140), (2, 397183070), (4, 198591535), (5, 158873228), (10, 79436614), (17, 46727420), (20, 39718307), (34, 23363710), (68, 11681855), (85, 9345484), (170, 4672742), (223, 3562180), (340, 2336371), (446, 1781090), (892, 890545), (1115, 712436), (2230, 356218), (3791, 209540), (4460, 178109), (7582, 104770), (10477, 75820), (15164, 52385), (18955, 41908), (20954, 37910)]