8861394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 18656640

約数和(自身を除く): 9795246

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 409, 471, 818, 942, 1227, 2454, 3611, 7222, 9407, 10833, 18814, 21666, 28221, 56442, 64213, 128426, 192639, 385278, 1476899, 2953798, 4430697, 8861394]

約数ペア:

[(1, 8861394), (2, 4430697), (3, 2953798), (6, 1476899), (23, 385278), (46, 192639), (69, 128426), (138, 64213), (157, 56442), (314, 28221), (409, 21666), (471, 18814), (818, 10833), (942, 9407), (1227, 7222), (2454, 3611)]