210002982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{3499}}^1$

素因数の和:4940

約数の個数: 32

約数和(自身を含む): 480480000

約数和(自身を除く): 270477018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1429, 2858, 3499, 4287, 6998, 8574, 10003, 10497, 20006, 20994, 24493, 30009, 48986, 60018, 73479, 146958, 5000071, 10000142, 15000213, 30000426, 35000497, 70000994, 105001491, 210002982]

約数ペア:

[(1, 210002982), (2, 105001491), (3, 70000994), (6, 35000497), (7, 30000426), (14, 15000213), (21, 10000142), (42, 5000071), (1429, 146958), (2858, 73479), (3499, 60018), (4287, 48986), (6998, 30009), (8574, 24493), (10003, 20994), (10497, 20006)]