3721182220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{9323}}^1$

素因数の和:12190

約数の個数: 48

約数和(自身を含む): 8934928128

約数和(自身を除く): 5213745908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2851, 5702, 9323, 11404, 14255, 18646, 19957, 28510, 37292, 39914, 46615, 57020, 65261, 79828, 93230, 99785, 130522, 186460, 199570, 261044, 326305, 399140, 652610, 1305220, 26579873, 53159746, 106319492, 132899365, 186059111, 265798730, 372118222, 531597460, 744236444, 930295555, 1860591110, 3721182220]

約数ペア:

[(1, 3721182220), (2, 1860591110), (4, 930295555), (5, 744236444), (7, 531597460), (10, 372118222), (14, 265798730), (20, 186059111), (28, 132899365), (35, 106319492), (70, 53159746), (140, 26579873), (2851, 1305220), (5702, 652610), (9323, 399140), (11404, 326305), (14255, 261044), (18646, 199570), (19957, 186460), (28510, 130522), (37292, 99785), (39914, 93230), (46615, 79828), (57020, 65261)]