8868186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 20675304

約数和(自身を除く): 11807118

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 397, 438, 657, 794, 1191, 1241, 1314, 2382, 2482, 3573, 3723, 6749, 7146, 7446, 11169, 13498, 20247, 22338, 28981, 40494, 57962, 60741, 86943, 121482, 173886, 260829, 492677, 521658, 985354, 1478031, 2956062, 4434093, 8868186]

約数ペア:

[(1, 8868186), (2, 4434093), (3, 2956062), (6, 1478031), (9, 985354), (17, 521658), (18, 492677), (34, 260829), (51, 173886), (73, 121482), (102, 86943), (146, 60741), (153, 57962), (219, 40494), (306, 28981), (397, 22338), (438, 20247), (657, 13498), (794, 11169), (1191, 7446), (1241, 7146), (1314, 6749), (2382, 3723), (2482, 3573)]