4180228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 8294720

約数和(自身を除く): 4114492

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 4231, 8462, 16924, 55003, 80389, 110006, 160778, 220012, 321556, 1045057, 2090114, 4180228]

約数ペア:

[(1, 4180228), (2, 2090114), (4, 1045057), (13, 321556), (19, 220012), (26, 160778), (38, 110006), (52, 80389), (76, 55003), (247, 16924), (494, 8462), (988, 4231)]