2254122

素因数分解:

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

素因数の和:69

約数の個数: 64

約数和(自身を含む): 5712000

約数和(自身を除く): 3457878

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 351, 494, 507, 513, 702, 741, 1014, 1026, 1482, 1521, 2197, 2223, 3042, 3211, 4394, 4446, 4563, 6422, 6591, 6669, 9126, 9633, 13182, 13338, 19266, 19773, 28899, 39546, 41743, 57798, 59319, 83486, 86697, 118638, 125229, 173394, 250458, 375687, 751374, 1127061, 2254122]

約数ペア:

[(1, 2254122), (2, 1127061), (3, 751374), (6, 375687), (9, 250458), (13, 173394), (18, 125229), (19, 118638), (26, 86697), (27, 83486), (38, 59319), (39, 57798), (54, 41743), (57, 39546), (78, 28899), (114, 19773), (117, 19266), (169, 13338), (171, 13182), (234, 9633), (247, 9126), (338, 6669), (342, 6591), (351, 6422), (494, 4563), (507, 4446), (513, 4394), (702, 3211), (741, 3042), (1014, 2223), (1026, 2197), (1482, 1521)]