3930486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 5549754

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 461, 609, 922, 1218, 1383, 1421, 2766, 2842, 3227, 4263, 6454, 8526, 9681, 13369, 19362, 22589, 26738, 40107, 45178, 67767, 80214, 93583, 135534, 187166, 280749, 561498, 655081, 1310162, 1965243, 3930486]

約数ペア:

[(1, 3930486), (2, 1965243), (3, 1310162), (6, 655081), (7, 561498), (14, 280749), (21, 187166), (29, 135534), (42, 93583), (49, 80214), (58, 67767), (87, 45178), (98, 40107), (147, 26738), (174, 22589), (203, 19362), (294, 13369), (406, 9681), (461, 8526), (609, 6454), (922, 4263), (1218, 3227), (1383, 2842), (1421, 2766)]