605492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1155840

約数和(自身を除く): 550348

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 257, 514, 589, 1028, 1178, 2356, 4883, 7967, 9766, 15934, 19532, 31868, 151373, 302746, 605492]

約数ペア:

[(1, 605492), (2, 302746), (4, 151373), (19, 31868), (31, 19532), (38, 15934), (62, 9766), (76, 7967), (124, 4883), (257, 2356), (514, 1178), (589, 1028)]