1420160602

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{20123}}^1$

素因数の和:20274

約数の個数: 24

約数和(自身を含む): 2469456288

約数和(自身を除く): 1049295686

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 5041, 10082, 20123, 35287, 40246, 70574, 140861, 281722, 1428733, 2857466, 10001131, 20002262, 101440043, 202880086, 710080301, 1420160602]

約数ペア:

[(1, 1420160602), (2, 710080301), (7, 202880086), (14, 101440043), (71, 20002262), (142, 10001131), (497, 2857466), (994, 1428733), (5041, 281722), (10082, 140861), (20123, 70574), (35287, 40246)]