2481512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 5136480

約数和(自身を除く): 2654968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 173, 326, 346, 652, 692, 1304, 1384, 1793, 1903, 3586, 3806, 7172, 7612, 14344, 15224, 28199, 56398, 112796, 225592, 310189, 620378, 1240756, 2481512]

約数ペア:

[(1, 2481512), (2, 1240756), (4, 620378), (8, 310189), (11, 225592), (22, 112796), (44, 56398), (88, 28199), (163, 15224), (173, 14344), (326, 7612), (346, 7172), (652, 3806), (692, 3586), (1304, 1903), (1384, 1793)]