6642376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^3$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 14328900

約数和(自身を除く): 7686524

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 289, 338, 442, 578, 676, 884, 1156, 1352, 1768, 2312, 2873, 3757, 4913, 5746, 7514, 9826, 11492, 15028, 19652, 22984, 30056, 39304, 48841, 63869, 97682, 127738, 195364, 255476, 390728, 510952, 830297, 1660594, 3321188, 6642376]

約数ペア:

[(1, 6642376), (2, 3321188), (4, 1660594), (8, 830297), (13, 510952), (17, 390728), (26, 255476), (34, 195364), (52, 127738), (68, 97682), (104, 63869), (136, 48841), (169, 39304), (221, 30056), (289, 22984), (338, 19652), (442, 15028), (578, 11492), (676, 9826), (884, 7514), (1156, 5746), (1352, 4913), (1768, 3757), (2312, 2873)]