2541442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 1432958

約数列:

[1, 2, 31, 62, 179, 229, 358, 458, 5549, 7099, 11098, 14198, 40991, 81982, 1270721, 2541442]

約数ペア:

[(1, 2541442), (2, 1270721), (31, 81982), (62, 40991), (179, 14198), (229, 11098), (358, 7099), (458, 5549)]