4582940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^2$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 9984744

約数和(自身を除く): 5401804

約数列:

[1, 2, 4, 5, 10, 20, 43, 73, 86, 146, 172, 215, 292, 365, 430, 730, 860, 1460, 3139, 5329, 6278, 10658, 12556, 15695, 21316, 26645, 31390, 53290, 62780, 106580, 229147, 458294, 916588, 1145735, 2291470, 4582940]

約数ペア:

[(1, 4582940), (2, 2291470), (4, 1145735), (5, 916588), (10, 458294), (20, 229147), (43, 106580), (73, 62780), (86, 53290), (146, 31390), (172, 26645), (215, 21316), (292, 15695), (365, 12556), (430, 10658), (730, 6278), (860, 5329), (1460, 3139)]