4934360

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 11167200

約数和(自身を除く): 6232840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 439, 562, 878, 1124, 1405, 1756, 2195, 2248, 2810, 3512, 4390, 5620, 8780, 11240, 17560, 123359, 246718, 493436, 616795, 986872, 1233590, 2467180, 4934360]

約数ペア:

[(1, 4934360), (2, 2467180), (4, 1233590), (5, 986872), (8, 616795), (10, 493436), (20, 246718), (40, 123359), (281, 17560), (439, 11240), (562, 8780), (878, 5620), (1124, 4390), (1405, 3512), (1756, 2810), (2195, 2248)]