2102835

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 3915216

約数和(自身を除く): 1812381

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2861, 8583, 14305, 20027, 42915, 60081, 100135, 140189, 300405, 420567, 700945, 2102835]

約数ペア:

[(1, 2102835), (3, 700945), (5, 420567), (7, 300405), (15, 140189), (21, 100135), (35, 60081), (49, 42915), (105, 20027), (147, 14305), (245, 8583), (735, 2861)]