9942982

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1516

約数の個数: 24

約数和(自身を含む): 17606160

約数和(自身を除く): 7663178

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 1429, 2858, 3479, 6958, 10003, 20006, 70021, 101459, 140042, 202918, 710213, 1420426, 4971491, 9942982]

約数ペア:

[(1, 9942982), (2, 4971491), (7, 1420426), (14, 710213), (49, 202918), (71, 140042), (98, 101459), (142, 70021), (497, 20006), (994, 10003), (1429, 6958), (2858, 3479)]