4697446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 8235360

約数和(自身を除く): 3537914

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 257, 481, 494, 514, 703, 962, 1406, 3341, 4883, 6682, 9139, 9509, 9766, 18278, 19018, 63479, 123617, 126958, 180671, 247234, 361342, 2348723, 4697446]

約数ペア:

[(1, 4697446), (2, 2348723), (13, 361342), (19, 247234), (26, 180671), (37, 126958), (38, 123617), (74, 63479), (247, 19018), (257, 18278), (481, 9766), (494, 9509), (514, 9139), (703, 6682), (962, 4883), (1406, 3341)]