7642808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 15184800

約数和(自身を除く): 7541992

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 569, 584, 1138, 1679, 2276, 3358, 4552, 6716, 13087, 13432, 26174, 41537, 52348, 83074, 104696, 166148, 332296, 955351, 1910702, 3821404, 7642808]

約数ペア:

[(1, 7642808), (2, 3821404), (4, 1910702), (8, 955351), (23, 332296), (46, 166148), (73, 104696), (92, 83074), (146, 52348), (184, 41537), (292, 26174), (569, 13432), (584, 13087), (1138, 6716), (1679, 4552), (2276, 3358)]