6617898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 16713216

約数和(自身を除く): 10095318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 991, 1113, 1982, 2226, 2973, 3339, 5946, 6678, 6937, 8919, 13874, 17838, 20811, 41622, 52523, 62433, 105046, 124866, 157569, 315138, 367661, 472707, 735322, 945414, 1102983, 2205966, 3308949, 6617898]

約数ペア:

[(1, 6617898), (2, 3308949), (3, 2205966), (6, 1102983), (7, 945414), (9, 735322), (14, 472707), (18, 367661), (21, 315138), (42, 157569), (53, 124866), (63, 105046), (106, 62433), (126, 52523), (159, 41622), (318, 20811), (371, 17838), (477, 13874), (742, 8919), (954, 6937), (991, 6678), (1113, 5946), (1982, 3339), (2226, 2973)]