7039386

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 40

約数和(自身を含む): 16610880

約数和(自身を除く): 9571494

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 2287, 3078, 4574, 6861, 13722, 20583, 41166, 43453, 61749, 86906, 123498, 130359, 185247, 260718, 370494, 391077, 782154, 1173231, 2346462, 3519693, 7039386]

約数ペア:

[(1, 7039386), (2, 3519693), (3, 2346462), (6, 1173231), (9, 782154), (18, 391077), (19, 370494), (27, 260718), (38, 185247), (54, 130359), (57, 123498), (81, 86906), (114, 61749), (162, 43453), (171, 41166), (342, 20583), (513, 13722), (1026, 6861), (1539, 4574), (2287, 3078)]