406012004

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{163979}}^1$

素因数の和:164602

約数の個数: 12

約数和(自身を含む): 711673200

約数和(自身を除く): 305661196

約数列:

[1, 2, 4, 619, 1238, 2476, 163979, 327958, 655916, 101503001, 203006002, 406012004]

約数ペア:

[(1, 406012004), (2, 203006002), (4, 101503001), (619, 655916), (1238, 327958), (2476, 163979)]