7279203890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{15073}}^1\times {\mathrm{6899}}^1$

素因数の和:21986

約数の個数: 32

約数和(自身を含む): 14977526400

約数和(自身を除く): 7698322510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6899, 13798, 15073, 30146, 34495, 48293, 68990, 75365, 96586, 105511, 150730, 211022, 241465, 482930, 527555, 1055110, 103988627, 207977254, 519943135, 727920389, 1039886270, 1455840778, 3639601945, 7279203890]

約数ペア:

[(1, 7279203890), (2, 3639601945), (5, 1455840778), (7, 1039886270), (10, 727920389), (14, 519943135), (35, 207977254), (70, 103988627), (6899, 1055110), (13798, 527555), (15073, 482930), (30146, 241465), (34495, 211022), (48293, 150730), (68990, 105511), (75365, 96586)]