2831356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 5448240

約数和(自身を除く): 2616884

約数列:

[1, 2, 4, 11, 22, 44, 229, 281, 458, 562, 916, 1124, 2519, 3091, 5038, 6182, 10076, 12364, 64349, 128698, 257396, 707839, 1415678, 2831356]

約数ペア:

[(1, 2831356), (2, 1415678), (4, 707839), (11, 257396), (22, 128698), (44, 64349), (229, 12364), (281, 10076), (458, 6182), (562, 5038), (916, 3091), (1124, 2519)]