4739982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 10372992

約数和(自身を除く): 5633010

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 907, 1742, 1814, 2613, 2721, 5226, 5442, 11791, 23582, 35373, 60769, 70746, 121538, 182307, 364614, 789997, 1579994, 2369991, 4739982]

約数ペア:

[(1, 4739982), (2, 2369991), (3, 1579994), (6, 789997), (13, 364614), (26, 182307), (39, 121538), (67, 70746), (78, 60769), (134, 35373), (201, 23582), (402, 11791), (871, 5442), (907, 5226), (1742, 2721), (1814, 2613)]