2928452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 5409600

約数和(自身を除く): 2481148

約数列:

[1, 2, 4, 23, 46, 92, 139, 229, 278, 458, 556, 916, 3197, 5267, 6394, 10534, 12788, 21068, 31831, 63662, 127324, 732113, 1464226, 2928452]

約数ペア:

[(1, 2928452), (2, 1464226), (4, 732113), (23, 127324), (46, 63662), (92, 31831), (139, 21068), (229, 12788), (278, 10534), (458, 6394), (556, 5267), (916, 3197)]