4198715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 5354400

約数和(自身を除く): 1155685

約数列:

[1, 5, 19, 95, 193, 229, 965, 1145, 3667, 4351, 18335, 21755, 44197, 220985, 839743, 4198715]

約数ペア:

[(1, 4198715), (5, 839743), (19, 220985), (95, 44197), (193, 21755), (229, 18335), (965, 4351), (1145, 3667)]