2603764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 4763528

約数和(自身を除く): 2159764

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 241, 292, 482, 964, 2701, 5402, 8917, 10804, 17593, 17834, 35186, 35668, 70372, 650941, 1301882, 2603764]

約数ペア:

[(1, 2603764), (2, 1301882), (4, 650941), (37, 70372), (73, 35668), (74, 35186), (146, 17834), (148, 17593), (241, 10804), (292, 8917), (482, 5402), (964, 2701)]