1900458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15083}}^1$

素因数の和:15098

約数の個数: 24

約数和(自身を含む): 4706208

約数和(自身を除く): 2805750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15083, 30166, 45249, 90498, 105581, 135747, 211162, 271494, 316743, 633486, 950229, 1900458]

約数ペア:

[(1, 1900458), (2, 950229), (3, 633486), (6, 316743), (7, 271494), (9, 211162), (14, 135747), (18, 105581), (21, 90498), (42, 45249), (63, 30166), (126, 15083)]