2371845

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{461}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 4435200

約数和(自身を除く): 2063355

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 461, 735, 1029, 1383, 1715, 2305, 3227, 5145, 6915, 9681, 16135, 22589, 48405, 67767, 112945, 158123, 338835, 474369, 790615, 2371845]

約数ペア:

[(1, 2371845), (3, 790615), (5, 474369), (7, 338835), (15, 158123), (21, 112945), (35, 67767), (49, 48405), (105, 22589), (147, 16135), (245, 9681), (343, 6915), (461, 5145), (735, 3227), (1029, 2305), (1383, 1715)]