7461798

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 8263002

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 389, 417, 778, 834, 1167, 2334, 3197, 6394, 8947, 9591, 17894, 19182, 26841, 53682, 54071, 108142, 162213, 324426, 1243633, 2487266, 3730899, 7461798]

約数ペア:

[(1, 7461798), (2, 3730899), (3, 2487266), (6, 1243633), (23, 324426), (46, 162213), (69, 108142), (138, 54071), (139, 53682), (278, 26841), (389, 19182), (417, 17894), (778, 9591), (834, 8947), (1167, 6394), (2334, 3197)]