4925830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 10914624

約数和(自身を除く): 5988794

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 5413, 10826, 27065, 37891, 54130, 70369, 75782, 140738, 189455, 351845, 378910, 492583, 703690, 985166, 2462915, 4925830]

約数ペア:

[(1, 4925830), (2, 2462915), (5, 985166), (7, 703690), (10, 492583), (13, 378910), (14, 351845), (26, 189455), (35, 140738), (65, 75782), (70, 70369), (91, 54130), (130, 37891), (182, 27065), (455, 10826), (910, 5413)]