5142388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 9616320

約数和(自身を除く): 4473932

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 953, 1349, 1906, 2698, 3812, 5396, 18107, 36214, 67663, 72428, 135326, 270652, 1285597, 2571194, 5142388]

約数ペア:

[(1, 5142388), (2, 2571194), (4, 1285597), (19, 270652), (38, 135326), (71, 72428), (76, 67663), (142, 36214), (284, 18107), (953, 5396), (1349, 3812), (1906, 2698)]