6438988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 12542040

約数和(自身を除く): 6103052

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 179, 358, 391, 529, 716, 782, 1058, 1564, 2116, 3043, 4117, 6086, 8234, 8993, 12172, 16468, 17986, 35972, 69989, 94691, 139978, 189382, 279956, 378764, 1609747, 3219494, 6438988]

約数ペア:

[(1, 6438988), (2, 3219494), (4, 1609747), (17, 378764), (23, 279956), (34, 189382), (46, 139978), (68, 94691), (92, 69989), (179, 35972), (358, 17986), (391, 16468), (529, 12172), (716, 8993), (782, 8234), (1058, 6086), (1564, 4117), (2116, 3043)]