201403412

素因数分解:

$2^2\times 7^1\times {\mathrm{7192979}}^1$

素因数の和:7192990

約数の個数: 12

約数和(自身を含む): 402806880

約数和(自身を除く): 201403468

約数列:

[1, 2, 4, 7, 14, 28, 7192979, 14385958, 28771916, 50350853, 100701706, 201403412]

約数ペア:

[(1, 201403412), (2, 100701706), (4, 50350853), (7, 28771916), (14, 14385958), (28, 7192979)]