5242456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 10260000

約数和(自身を除く): 5017544

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 199, 296, 356, 398, 712, 796, 1592, 3293, 6586, 7363, 13172, 14726, 17711, 26344, 29452, 35422, 58904, 70844, 141688, 655307, 1310614, 2621228, 5242456]

約数ペア:

[(1, 5242456), (2, 2621228), (4, 1310614), (8, 655307), (37, 141688), (74, 70844), (89, 58904), (148, 35422), (178, 29452), (199, 26344), (296, 17711), (356, 14726), (398, 13172), (712, 7363), (796, 6586), (1592, 3293)]