3977897770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5166101}}^1$

素因数の和:5166126

約数の個数: 32

約数和(自身を含む): 8927024256

約数和(自身を除く): 4949126486

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5166101, 10332202, 25830505, 36162707, 51661010, 56827111, 72325414, 113654222, 180813535, 284135555, 361627070, 397789777, 568271110, 795579554, 1988948885, 3977897770]

約数ペア:

[(1, 3977897770), (2, 1988948885), (5, 795579554), (7, 568271110), (10, 397789777), (11, 361627070), (14, 284135555), (22, 180813535), (35, 113654222), (55, 72325414), (70, 56827111), (77, 51661010), (110, 36162707), (154, 25830505), (385, 10332202), (770, 5166101)]