1426532404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{128147}}^1$

素因数の和:128196

約数の個数: 36

約数和(自身を含む): 2863338912

約数和(自身を除く): 1436806508

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 1012, 2783, 5566, 11132, 128147, 256294, 512588, 1409617, 2819234, 2947381, 5638468, 5894762, 11789524, 15505787, 31011574, 32421191, 62023148, 64842382, 129684764, 356633101, 713266202, 1426532404]

約数ペア:

[(1, 1426532404), (2, 713266202), (4, 356633101), (11, 129684764), (22, 64842382), (23, 62023148), (44, 32421191), (46, 31011574), (92, 15505787), (121, 11789524), (242, 5894762), (253, 5638468), (484, 2947381), (506, 2819234), (1012, 1409617), (2783, 512588), (5566, 256294), (11132, 128147)]