7646886

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3658

約数の個数: 40

約数和(自身を含む): 18457824

約数和(自身を除く): 10810938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 3631, 7262, 10893, 21786, 32679, 47203, 65358, 94406, 98037, 141609, 196074, 283218, 294111, 424827, 588222, 849654, 1274481, 2548962, 3823443, 7646886]

約数ペア:

[(1, 7646886), (2, 3823443), (3, 2548962), (6, 1274481), (9, 849654), (13, 588222), (18, 424827), (26, 294111), (27, 283218), (39, 196074), (54, 141609), (78, 98037), (81, 94406), (117, 65358), (162, 47203), (234, 32679), (351, 21786), (702, 10893), (1053, 7262), (2106, 3631)]