2381569400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1701121}}^1$

素因数の和:1701144

約数の個数: 48

約数和(自身を含む): 6328173840

約数和(自身を除く): 3946604440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1701121, 3402242, 6804484, 8505605, 11907847, 13608968, 17011210, 23815694, 34022420, 42528025, 47631388, 59539235, 68044840, 85056050, 95262776, 119078470, 170112100, 238156940, 297696175, 340224200, 476313880, 595392350, 1190784700, 2381569400]

約数ペア:

[(1, 2381569400), (2, 1190784700), (4, 595392350), (5, 476313880), (7, 340224200), (8, 297696175), (10, 238156940), (14, 170112100), (20, 119078470), (25, 95262776), (28, 85056050), (35, 68044840), (40, 59539235), (50, 47631388), (56, 42528025), (70, 34022420), (100, 23815694), (140, 17011210), (175, 13608968), (200, 11907847), (280, 8505605), (350, 6804484), (700, 3402242), (1400, 1701121)]