4879138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 8027424

約数和(自身を除く): 3148286

約数列:

[1, 2, 11, 22, 227, 454, 977, 1954, 2497, 4994, 10747, 21494, 221779, 443558, 2439569, 4879138]

約数ペア:

[(1, 4879138), (2, 2439569), (11, 443558), (22, 221779), (227, 21494), (454, 10747), (977, 4994), (1954, 2497)]