4538170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 10055808

約数和(自身を除く): 5517638

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4987, 9974, 24935, 34909, 49870, 64831, 69818, 129662, 174545, 324155, 349090, 453817, 648310, 907634, 2269085, 4538170]

約数ペア:

[(1, 4538170), (2, 2269085), (5, 907634), (7, 648310), (10, 453817), (13, 349090), (14, 324155), (26, 174545), (35, 129662), (65, 69818), (70, 64831), (91, 49870), (130, 34909), (182, 24935), (455, 9974), (910, 4987)]