1742412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20743}}^1$

素因数の和:20757

約数の個数: 24

約数和(自身を含む): 4646656

約数和(自身を除く): 2904244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20743, 41486, 62229, 82972, 124458, 145201, 248916, 290402, 435603, 580804, 871206, 1742412]

約数ペア:

[(1, 1742412), (2, 871206), (3, 580804), (4, 435603), (6, 290402), (7, 248916), (12, 145201), (14, 124458), (21, 82972), (28, 62229), (42, 41486), (84, 20743)]