2288891878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{4639}}^1$

素因数の和:7372

約数の個数: 32

約数和(自身を含む): 4228116480

約数和(自身を除く): 1939224602

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 2711, 4639, 5422, 9278, 18977, 32473, 35243, 37954, 60307, 64946, 70486, 120614, 246701, 422149, 493402, 844298, 12576329, 25152658, 88034303, 163492277, 176068606, 326984554, 1144445939, 2288891878]

約数ペア:

[(1, 2288891878), (2, 1144445939), (7, 326984554), (13, 176068606), (14, 163492277), (26, 88034303), (91, 25152658), (182, 12576329), (2711, 844298), (4639, 493402), (5422, 422149), (9278, 246701), (18977, 120614), (32473, 70486), (35243, 64946), (37954, 60307)]