7247324

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 7993636

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 107, 118, 164, 214, 236, 287, 413, 428, 574, 749, 826, 1148, 1498, 1652, 2419, 2996, 4387, 4838, 6313, 8774, 9676, 12626, 16933, 17548, 25252, 30709, 33866, 44191, 61418, 67732, 88382, 122836, 176764, 258833, 517666, 1035332, 1811831, 3623662, 7247324]

約数ペア:

[(1, 7247324), (2, 3623662), (4, 1811831), (7, 1035332), (14, 517666), (28, 258833), (41, 176764), (59, 122836), (82, 88382), (107, 67732), (118, 61418), (164, 44191), (214, 33866), (236, 30709), (287, 25252), (413, 17548), (428, 16933), (574, 12626), (749, 9676), (826, 8774), (1148, 6313), (1498, 4838), (1652, 4387), (2419, 2996)]