4661638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1007

約数の個数: 16

約数和(自身を含む): 7457184

約数和(自身を除く): 2795546

約数列:

[1, 2, 17, 34, 167, 334, 821, 1642, 2839, 5678, 13957, 27914, 137107, 274214, 2330819, 4661638]

約数ペア:

[(1, 4661638), (2, 2330819), (17, 274214), (34, 137107), (167, 27914), (334, 13957), (821, 5678), (1642, 2839)]