1729129528

素因数分解:

$2^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{82781}}^1$

素因数の和:83167

約数の個数: 32

約数和(自身を含む): 3715256160

約数和(自身を除く): 1986126632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 373, 746, 1492, 2611, 2984, 5222, 10444, 20888, 82781, 165562, 331124, 579467, 662248, 1158934, 2317868, 4635736, 30877313, 61754626, 123509252, 216141191, 247018504, 432282382, 864564764, 1729129528]

約数ペア:

[(1, 1729129528), (2, 864564764), (4, 432282382), (7, 247018504), (8, 216141191), (14, 123509252), (28, 61754626), (56, 30877313), (373, 4635736), (746, 2317868), (1492, 1158934), (2611, 662248), (2984, 579467), (5222, 331124), (10444, 165562), (20888, 82781)]