7440147406

素因数分解:

$2^1\times {\mathrm{677}}^1\times {\mathrm{1223}}^1\times {\mathrm{4493}}^1$

素因数の和:6395

約数の個数: 16

約数和(自身を含む): 11188334304

約数和(自身を除く): 3748186898

約数列:

[1, 2, 677, 1223, 1354, 2446, 4493, 8986, 827971, 1655942, 3041761, 5494939, 6083522, 10989878, 3720073703, 7440147406]

約数ペア:

[(1, 7440147406), (2, 3720073703), (677, 10989878), (1223, 6083522), (1354, 5494939), (2446, 3041761), (4493, 1655942), (8986, 827971)]