2753897338

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 4406155488

約数和(自身を除く): 1652258150

約数列:

[1, 2, 31, 61, 62, 83, 122, 166, 283, 566, 961, 1891, 1922, 2573, 3782, 5063, 5146, 8773, 10126, 17263, 17546, 23489, 34526, 46978, 58621, 79763, 117242, 156953, 159526, 271963, 313906, 535153, 543926, 728159, 1070306, 1432829, 1456318, 2865658, 4865543, 9731086, 16589743, 22572929, 33179486, 44417699, 45145858, 88835398, 1376948669, 2753897338]

約数ペア:

[(1, 2753897338), (2, 1376948669), (31, 88835398), (61, 45145858), (62, 44417699), (83, 33179486), (122, 22572929), (166, 16589743), (283, 9731086), (566, 4865543), (961, 2865658), (1891, 1456318), (1922, 1432829), (2573, 1070306), (3782, 728159), (5063, 543926), (5146, 535153), (8773, 313906), (10126, 271963), (17263, 159526), (17546, 156953), (23489, 117242), (34526, 79763), (46978, 58621)]