1489231686

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{10723}}^1$

素因数の和:11100

約数の個数: 32

約数和(自身を含む): 3026741760

約数和(自身を除く): 1537510074

約数列:

[1, 2, 3, 6, 79, 158, 237, 293, 474, 586, 879, 1758, 10723, 21446, 23147, 32169, 46294, 64338, 69441, 138882, 847117, 1694234, 2541351, 3141839, 5082702, 6283678, 9425517, 18851034, 248205281, 496410562, 744615843, 1489231686]

約数ペア:

[(1, 1489231686), (2, 744615843), (3, 496410562), (6, 248205281), (79, 18851034), (158, 9425517), (237, 6283678), (293, 5082702), (474, 3141839), (586, 2541351), (879, 1694234), (1758, 847117), (10723, 138882), (21446, 69441), (23147, 64338), (32169, 46294)]