2347952

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:836

約数の個数: 20

約数和(自身を含む): 4574856

約数和(自身を除く): 2226904

約数列:

[1, 2, 4, 8, 16, 257, 514, 571, 1028, 1142, 2056, 2284, 4112, 4568, 9136, 146747, 293494, 586988, 1173976, 2347952]

約数ペア:

[(1, 2347952), (2, 1173976), (4, 586988), (8, 293494), (16, 146747), (257, 9136), (514, 4568), (571, 4112), (1028, 2284), (1142, 2056)]