8426296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 16606080

約数和(自身を除く): 8179784

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 557, 1114, 1891, 2228, 3782, 4456, 7564, 15128, 17267, 33977, 34534, 67954, 69068, 135908, 138136, 271816, 1053287, 2106574, 4213148, 8426296]

約数ペア:

[(1, 8426296), (2, 4213148), (4, 2106574), (8, 1053287), (31, 271816), (61, 138136), (62, 135908), (122, 69068), (124, 67954), (244, 34534), (248, 33977), (488, 17267), (557, 15128), (1114, 7564), (1891, 4456), (2228, 3782)]