4778697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 8054784

約数和(自身を除く): 3276087

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 151, 231, 411, 453, 959, 1057, 1507, 1661, 2877, 3171, 4521, 4983, 10549, 11627, 20687, 31647, 34881, 62061, 144809, 227557, 434427, 682671, 1592899, 4778697]

約数ペア:

[(1, 4778697), (3, 1592899), (7, 682671), (11, 434427), (21, 227557), (33, 144809), (77, 62061), (137, 34881), (151, 31647), (231, 20687), (411, 11627), (453, 10549), (959, 4983), (1057, 4521), (1507, 3171), (1661, 2877)]