2171036364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25845671}}^1$

素因数の和:25845685

約数の個数: 24

約数和(自身を含む): 5789430528

約数和(自身を除く): 3618394164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25845671, 51691342, 77537013, 103382684, 155074026, 180919697, 310148052, 361839394, 542759091, 723678788, 1085518182, 2171036364]

約数ペア:

[(1, 2171036364), (2, 1085518182), (3, 723678788), (4, 542759091), (6, 361839394), (7, 310148052), (12, 180919697), (14, 155074026), (21, 103382684), (28, 77537013), (42, 51691342), (84, 25845671)]