2438448

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 40

約数和(自身を含む): 6474288

約数和(自身を除く): 4035840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1373, 1776, 2746, 4119, 5492, 8238, 10984, 16476, 21968, 32952, 50801, 65904, 101602, 152403, 203204, 304806, 406408, 609612, 812816, 1219224, 2438448]

約数ペア:

[(1, 2438448), (2, 1219224), (3, 812816), (4, 609612), (6, 406408), (8, 304806), (12, 203204), (16, 152403), (24, 101602), (37, 65904), (48, 50801), (74, 32952), (111, 21968), (148, 16476), (222, 10984), (296, 8238), (444, 5492), (592, 4119), (888, 2746), (1373, 1776)]