7620388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 13910400

約数和(自身を除く): 6290012

約数列:

[1, 2, 4, 29, 58, 116, 179, 358, 367, 716, 734, 1468, 5191, 10382, 10643, 20764, 21286, 42572, 65693, 131386, 262772, 1905097, 3810194, 7620388]

約数ペア:

[(1, 7620388), (2, 3810194), (4, 1905097), (29, 262772), (58, 131386), (116, 65693), (179, 42572), (358, 21286), (367, 20764), (716, 10643), (734, 10382), (1468, 5191)]