2278068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 6068160

約数和(自身を除く): 3790092

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 859, 884, 1326, 1718, 2577, 2652, 3436, 5154, 10308, 11167, 14603, 22334, 29206, 33501, 43809, 44668, 58412, 67002, 87618, 134004, 175236, 189839, 379678, 569517, 759356, 1139034, 2278068]

約数ペア:

[(1, 2278068), (2, 1139034), (3, 759356), (4, 569517), (6, 379678), (12, 189839), (13, 175236), (17, 134004), (26, 87618), (34, 67002), (39, 58412), (51, 44668), (52, 43809), (68, 33501), (78, 29206), (102, 22334), (156, 14603), (204, 11167), (221, 10308), (442, 5154), (663, 3436), (859, 2652), (884, 2577), (1326, 1718)]