8897322

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 21127392

約数和(自身を除く): 12230070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 571, 742, 1113, 1142, 1713, 2226, 2597, 3426, 3997, 5194, 7791, 7994, 11991, 15582, 23982, 27979, 30263, 55958, 60526, 83937, 90789, 167874, 181578, 211841, 423682, 635523, 1271046, 1482887, 2965774, 4448661, 8897322]

約数ペア:

[(1, 8897322), (2, 4448661), (3, 2965774), (6, 1482887), (7, 1271046), (14, 635523), (21, 423682), (42, 211841), (49, 181578), (53, 167874), (98, 90789), (106, 83937), (147, 60526), (159, 55958), (294, 30263), (318, 27979), (371, 23982), (571, 15582), (742, 11991), (1113, 7994), (1142, 7791), (1713, 5194), (2226, 3997), (2597, 3426)]