3641050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 7892352

約数和(自身を除く): 4251302

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 103, 175, 202, 206, 350, 505, 515, 707, 721, 1010, 1030, 1414, 1442, 2525, 2575, 3535, 3605, 5050, 5150, 7070, 7210, 10403, 17675, 18025, 20806, 35350, 36050, 52015, 72821, 104030, 145642, 260075, 364105, 520150, 728210, 1820525, 3641050]

約数ペア:

[(1, 3641050), (2, 1820525), (5, 728210), (7, 520150), (10, 364105), (14, 260075), (25, 145642), (35, 104030), (50, 72821), (70, 52015), (101, 36050), (103, 35350), (175, 20806), (202, 18025), (206, 17675), (350, 10403), (505, 7210), (515, 7070), (707, 5150), (721, 5050), (1010, 3605), (1030, 3535), (1414, 2575), (1442, 2525)]