402424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 874800

約数和(自身を除く): 472376

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 269, 374, 538, 748, 1076, 1496, 2152, 2959, 4573, 5918, 9146, 11836, 18292, 23672, 36584, 50303, 100606, 201212, 402424]

約数ペア:

[(1, 402424), (2, 201212), (4, 100606), (8, 50303), (11, 36584), (17, 23672), (22, 18292), (34, 11836), (44, 9146), (68, 5918), (88, 4573), (136, 2959), (187, 2152), (269, 1496), (374, 1076), (538, 748)]