5515148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 10106880

約数和(自身を除く): 4591732

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 563, 1126, 2252, 2449, 4898, 9796, 17453, 34906, 44477, 69812, 88954, 177908, 1378787, 2757574, 5515148]

約数ペア:

[(1, 5515148), (2, 2757574), (4, 1378787), (31, 177908), (62, 88954), (79, 69812), (124, 44477), (158, 34906), (316, 17453), (563, 9796), (1126, 4898), (2252, 2449)]