2145861.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{33461}}^1$

素因数の和:33507

約数の個数: 32

約数和(自身を含む): 76293360

約数和(自身を除く): 46579992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 33461, 66922, 100383, 133844, 200766, 267688, 401532, 803064, 1238057, 2476114, 3714171, 4952228, 7428342, 9904456, 14856684, 29713368]

約数ペア:

[(1, 29713368), (2, 14856684), (3, 9904456), (4, 7428342), (6, 4952228), (8, 3714171), (12, 2476114), (24, 1238057), (37, 803064), (74, 401532), (111, 267688), (148, 200766), (222, 133844), (296, 100383), (444, 66922), (888, 33461)]