9983946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 24049440

約数和(自身を除く): 14065494

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1171, 1218, 1421, 2342, 2842, 3513, 4263, 7026, 8197, 8526, 16394, 24591, 33959, 49182, 57379, 67918, 101877, 114758, 172137, 203754, 237713, 344274, 475426, 713139, 1426278, 1663991, 3327982, 4991973, 9983946]

約数ペア:

[(1, 9983946), (2, 4991973), (3, 3327982), (6, 1663991), (7, 1426278), (14, 713139), (21, 475426), (29, 344274), (42, 237713), (49, 203754), (58, 172137), (87, 114758), (98, 101877), (147, 67918), (174, 57379), (203, 49182), (294, 33959), (406, 24591), (609, 16394), (1171, 8526), (1218, 8197), (1421, 7026), (2342, 4263), (2842, 3513)]