2340802386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{588437}}^1$

素因数の和:588475

約数の個数: 48

約数和(自身を含む): 5783168664

約数和(自身を除く): 3442366278

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 588437, 1176874, 1765311, 3530622, 5295933, 7649681, 10003429, 10591866, 15299362, 20006858, 22949043, 30010287, 45898086, 60020574, 68847129, 90030861, 130044577, 137694258, 180061722, 260089154, 390133731, 780267462, 1170401193, 2340802386]

約数ペア:

[(1, 2340802386), (2, 1170401193), (3, 780267462), (6, 390133731), (9, 260089154), (13, 180061722), (17, 137694258), (18, 130044577), (26, 90030861), (34, 68847129), (39, 60020574), (51, 45898086), (78, 30010287), (102, 22949043), (117, 20006858), (153, 15299362), (221, 10591866), (234, 10003429), (306, 7649681), (442, 5295933), (663, 3530622), (1326, 1765311), (1989, 1176874), (3978, 588437)]