5918780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 14439936

約数和(自身を除く): 8521156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 631, 670, 938, 1262, 1340, 1876, 2345, 2524, 3155, 4417, 4690, 6310, 8834, 9380, 12620, 17668, 22085, 42277, 44170, 84554, 88340, 169108, 211385, 295939, 422770, 591878, 845540, 1183756, 1479695, 2959390, 5918780]

約数ペア:

[(1, 5918780), (2, 2959390), (4, 1479695), (5, 1183756), (7, 845540), (10, 591878), (14, 422770), (20, 295939), (28, 211385), (35, 169108), (67, 88340), (70, 84554), (134, 44170), (140, 42277), (268, 22085), (335, 17668), (469, 12620), (631, 9380), (670, 8834), (938, 6310), (1262, 4690), (1340, 4417), (1876, 3155), (2345, 2524)]