2666702010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1814083}}^1$

素因数の和:1814107

約数の個数: 48

約数和(自身を含む): 7445000736

約数和(自身を除く): 4778298726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1814083, 3628166, 5442249, 9070415, 10884498, 12698581, 18140830, 25397162, 27211245, 38095743, 54422490, 63492905, 76191486, 88890067, 126985810, 177780134, 190478715, 266670201, 380957430, 444450335, 533340402, 888900670, 1333351005, 2666702010]

約数ペア:

[(1, 2666702010), (2, 1333351005), (3, 888900670), (5, 533340402), (6, 444450335), (7, 380957430), (10, 266670201), (14, 190478715), (15, 177780134), (21, 126985810), (30, 88890067), (35, 76191486), (42, 63492905), (49, 54422490), (70, 38095743), (98, 27211245), (105, 25397162), (147, 18140830), (210, 12698581), (245, 10884498), (294, 9070415), (490, 5442249), (735, 3628166), (1470, 1814083)]