2878596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11423}}^1$

素因数の和:11440

約数の個数: 36

約数和(自身を含む): 8316672

約数和(自身を除く): 5438076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 11423, 22846, 34269, 45692, 68538, 79961, 102807, 137076, 159922, 205614, 239883, 319844, 411228, 479766, 719649, 959532, 1439298, 2878596]

約数ペア:

[(1, 2878596), (2, 1439298), (3, 959532), (4, 719649), (6, 479766), (7, 411228), (9, 319844), (12, 239883), (14, 205614), (18, 159922), (21, 137076), (28, 102807), (36, 79961), (42, 68538), (63, 45692), (84, 34269), (126, 22846), (252, 11423)]