9257122

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 7193438

約数列:

[1, 2, 7, 14, 67, 71, 134, 139, 142, 278, 469, 497, 938, 973, 994, 1946, 4757, 9313, 9514, 9869, 18626, 19738, 33299, 65191, 66598, 69083, 130382, 138166, 661223, 1322446, 4628561, 9257122]

約数ペア:

[(1, 9257122), (2, 4628561), (7, 1322446), (14, 661223), (67, 138166), (71, 130382), (134, 69083), (139, 66598), (142, 65191), (278, 33299), (469, 19738), (497, 18626), (938, 9869), (973, 9514), (994, 9313), (1946, 4757)]