7949392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 60

約数和(自身を含む): 17731008

約数和(自身を除く): 9781616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 248, 341, 376, 496, 517, 682, 752, 961, 1034, 1364, 1457, 1922, 2068, 2728, 2914, 3844, 4136, 5456, 5828, 7688, 8272, 10571, 11656, 15376, 16027, 21142, 23312, 32054, 42284, 45167, 64108, 84568, 90334, 128216, 169136, 180668, 256432, 361336, 496837, 722672, 993674, 1987348, 3974696, 7949392]

約数ペア:

[(1, 7949392), (2, 3974696), (4, 1987348), (8, 993674), (11, 722672), (16, 496837), (22, 361336), (31, 256432), (44, 180668), (47, 169136), (62, 128216), (88, 90334), (94, 84568), (124, 64108), (176, 45167), (188, 42284), (248, 32054), (341, 23312), (376, 21142), (496, 16027), (517, 15376), (682, 11656), (752, 10571), (961, 8272), (1034, 7688), (1364, 5828), (1457, 5456), (1922, 4136), (2068, 3844), (2728, 2914)]