2758903658

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{52369}}^1$

素因数の和:52502

約数の個数: 32

約数和(自身を含む): 4886749440

約数和(自身を除く): 2127845782

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 3763, 7526, 26341, 52369, 52682, 104738, 366583, 733166, 2775557, 3718199, 5551114, 7436398, 19428899, 26027393, 38857798, 52054786, 197064547, 394129094, 1379451829, 2758903658]

約数ペア:

[(1, 2758903658), (2, 1379451829), (7, 394129094), (14, 197064547), (53, 52054786), (71, 38857798), (106, 26027393), (142, 19428899), (371, 7436398), (497, 5551114), (742, 3718199), (994, 2775557), (3763, 733166), (7526, 366583), (26341, 104738), (52369, 52682)]