9721894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 36

約数和(自身を含む): 18400284

約数和(自身を除く): 8678390

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 587, 637, 1174, 1183, 1274, 2366, 4109, 7631, 8218, 8281, 15262, 16562, 28763, 53417, 57526, 99203, 106834, 198406, 373919, 694421, 747838, 1388842, 4860947, 9721894]

約数ペア:

[(1, 9721894), (2, 4860947), (7, 1388842), (13, 747838), (14, 694421), (26, 373919), (49, 198406), (91, 106834), (98, 99203), (169, 57526), (182, 53417), (338, 28763), (587, 16562), (637, 15262), (1174, 8281), (1183, 8218), (1274, 7631), (2366, 4109)]