2620656

素因数分解:

$2^4\times 3^2\times {\mathrm{18199}}^1$

素因数の和:18213

約数の個数: 30

約数和(自身を含む): 7334600

約数和(自身を除く): 4713944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18199, 36398, 54597, 72796, 109194, 145592, 163791, 218388, 291184, 327582, 436776, 655164, 873552, 1310328, 2620656]

約数ペア:

[(1, 2620656), (2, 1310328), (3, 873552), (4, 655164), (6, 436776), (8, 327582), (9, 291184), (12, 218388), (16, 163791), (18, 145592), (24, 109194), (36, 72796), (48, 54597), (72, 36398), (144, 18199)]