8952986

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 16204800

約数和(自身を除く): 7251814

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 421, 434, 686, 842, 1519, 2947, 3038, 5894, 10633, 13051, 20629, 21266, 26102, 41258, 91357, 144403, 182714, 288806, 639499, 1278998, 4476493, 8952986]

約数ペア:

[(1, 8952986), (2, 4476493), (7, 1278998), (14, 639499), (31, 288806), (49, 182714), (62, 144403), (98, 91357), (217, 41258), (343, 26102), (421, 21266), (434, 20629), (686, 13051), (842, 10633), (1519, 5894), (2947, 3038)]