7239258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30937}}^1$

素因数の和:30958

約数の個数: 24

約数和(自身を含む): 16892148

約数和(自身を除く): 9652890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 30937, 61874, 92811, 185622, 278433, 402181, 556866, 804362, 1206543, 2413086, 3619629, 7239258]

約数ペア:

[(1, 7239258), (2, 3619629), (3, 2413086), (6, 1206543), (9, 804362), (13, 556866), (18, 402181), (26, 278433), (39, 185622), (78, 92811), (117, 61874), (234, 30937)]