1238182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 2115072

約数和(自身を除く): 876890

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 2447, 4894, 26917, 53834, 56281, 112562, 619091, 1238182]

約数ペア:

[(1, 1238182), (2, 619091), (11, 112562), (22, 56281), (23, 53834), (46, 26917), (253, 4894), (506, 2447)]