1513428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 4139520

約数和(自身を除く): 2626092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 419, 516, 602, 838, 903, 1204, 1257, 1676, 1806, 2514, 2933, 3612, 5028, 5866, 8799, 11732, 17598, 18017, 35196, 36034, 54051, 72068, 108102, 126119, 216204, 252238, 378357, 504476, 756714, 1513428]

約数ペア:

[(1, 1513428), (2, 756714), (3, 504476), (4, 378357), (6, 252238), (7, 216204), (12, 126119), (14, 108102), (21, 72068), (28, 54051), (42, 36034), (43, 35196), (84, 18017), (86, 17598), (129, 11732), (172, 8799), (258, 5866), (301, 5028), (419, 3612), (516, 2933), (602, 2514), (838, 1806), (903, 1676), (1204, 1257)]