1611848

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 3499200

約数和(自身を除く): 1887352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 269, 428, 538, 749, 856, 1076, 1498, 1883, 2152, 2996, 3766, 5992, 7532, 15064, 28783, 57566, 115132, 201481, 230264, 402962, 805924, 1611848]

約数ペア:

[(1, 1611848), (2, 805924), (4, 402962), (7, 230264), (8, 201481), (14, 115132), (28, 57566), (56, 28783), (107, 15064), (214, 7532), (269, 5992), (428, 3766), (538, 2996), (749, 2152), (856, 1883), (1076, 1498)]