8474130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13451}}^1$

素因数の和:13471

約数の個数: 48

約数和(自身を含む): 25182144

約数和(自身を除く): 16708014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13451, 26902, 40353, 67255, 80706, 94157, 121059, 134510, 188314, 201765, 242118, 282471, 403530, 470785, 564942, 605295, 847413, 941570, 1210590, 1412355, 1694826, 2824710, 4237065, 8474130]

約数ペア:

[(1, 8474130), (2, 4237065), (3, 2824710), (5, 1694826), (6, 1412355), (7, 1210590), (9, 941570), (10, 847413), (14, 605295), (15, 564942), (18, 470785), (21, 403530), (30, 282471), (35, 242118), (42, 201765), (45, 188314), (63, 134510), (70, 121059), (90, 94157), (105, 80706), (126, 67255), (210, 40353), (315, 26902), (630, 13451)]