7284742

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 11664432

約数和(自身を除く): 4379690

約数列:

[1, 2, 29, 58, 61, 71, 122, 142, 841, 1682, 1769, 2059, 3538, 4118, 4331, 8662, 51301, 59711, 102602, 119422, 125599, 251198, 3642371, 7284742]

約数ペア:

[(1, 7284742), (2, 3642371), (29, 251198), (58, 125599), (61, 119422), (71, 102602), (122, 59711), (142, 51301), (841, 8662), (1682, 4331), (1769, 4118), (2059, 3538)]