7422866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 12584460

約数和(自身を除く): 5161594

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 829, 1658, 4477, 8954, 9119, 18238, 30673, 61346, 100309, 200618, 337403, 674806, 3711433, 7422866]

約数ペア:

[(1, 7422866), (2, 3711433), (11, 674806), (22, 337403), (37, 200618), (74, 100309), (121, 61346), (242, 30673), (407, 18238), (814, 9119), (829, 8954), (1658, 4477)]