1712676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20389}}^1$

素因数の和:20403

約数の個数: 24

約数和(自身を含む): 4567360

約数和(自身を除く): 2854684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20389, 40778, 61167, 81556, 122334, 142723, 244668, 285446, 428169, 570892, 856338, 1712676]

約数ペア:

[(1, 1712676), (2, 856338), (3, 570892), (4, 428169), (6, 285446), (7, 244668), (12, 142723), (14, 122334), (21, 81556), (28, 61167), (42, 40778), (84, 20389)]