8306078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 14791680

約数和(自身を除く): 6485602

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 641, 682, 1178, 1282, 6479, 7051, 12179, 12958, 14102, 19871, 24358, 39742, 133969, 218581, 267938, 377549, 437162, 755098, 4153039, 8306078]

約数ペア:

[(1, 8306078), (2, 4153039), (11, 755098), (19, 437162), (22, 377549), (31, 267938), (38, 218581), (62, 133969), (209, 39742), (341, 24358), (418, 19871), (589, 14102), (641, 12958), (682, 12179), (1178, 7051), (1282, 6479)]