7764198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 18278400

約数和(自身を除く): 10514202

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 169, 186, 247, 338, 403, 494, 507, 589, 741, 806, 1014, 1178, 1209, 1482, 1767, 2197, 2418, 3211, 3534, 4394, 5239, 6422, 6591, 7657, 9633, 10478, 13182, 15314, 15717, 19266, 22971, 31434, 41743, 45942, 68107, 83486, 99541, 125229, 136214, 199082, 204321, 250458, 298623, 408642, 597246, 1294033, 2588066, 3882099, 7764198]

約数ペア:

[(1, 7764198), (2, 3882099), (3, 2588066), (6, 1294033), (13, 597246), (19, 408642), (26, 298623), (31, 250458), (38, 204321), (39, 199082), (57, 136214), (62, 125229), (78, 99541), (93, 83486), (114, 68107), (169, 45942), (186, 41743), (247, 31434), (338, 22971), (403, 19266), (494, 15717), (507, 15314), (589, 13182), (741, 10478), (806, 9633), (1014, 7657), (1178, 6591), (1209, 6422), (1482, 5239), (1767, 4394), (2197, 3534), (2418, 3211)]