2853162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 6781320

約数和(自身を除く): 3928158

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 137, 178, 234, 267, 274, 411, 534, 801, 822, 1157, 1233, 1602, 1781, 2314, 2466, 3471, 3562, 5343, 6942, 10413, 10686, 12193, 16029, 20826, 24386, 32058, 36579, 73158, 109737, 158509, 219474, 317018, 475527, 951054, 1426581, 2853162]

約数ペア:

[(1, 2853162), (2, 1426581), (3, 951054), (6, 475527), (9, 317018), (13, 219474), (18, 158509), (26, 109737), (39, 73158), (78, 36579), (89, 32058), (117, 24386), (137, 20826), (178, 16029), (234, 12193), (267, 10686), (274, 10413), (411, 6942), (534, 5343), (801, 3562), (822, 3471), (1157, 2466), (1233, 2314), (1602, 1781)]