4892196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 12320000

約数和(自身を除く): 7427804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 499, 516, 817, 998, 1497, 1634, 1996, 2451, 2994, 3268, 4902, 5988, 9481, 9804, 18962, 21457, 28443, 37924, 42914, 56886, 64371, 85828, 113772, 128742, 257484, 407683, 815366, 1223049, 1630732, 2446098, 4892196]

約数ペア:

[(1, 4892196), (2, 2446098), (3, 1630732), (4, 1223049), (6, 815366), (12, 407683), (19, 257484), (38, 128742), (43, 113772), (57, 85828), (76, 64371), (86, 56886), (114, 42914), (129, 37924), (172, 28443), (228, 21457), (258, 18962), (499, 9804), (516, 9481), (817, 5988), (998, 4902), (1497, 3268), (1634, 2994), (1996, 2451)]