3443216

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 40

約数和(自身を含む): 7749504

約数和(自身を除く): 4306288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 433, 497, 568, 866, 994, 1136, 1732, 1988, 3031, 3464, 3976, 6062, 6928, 7952, 12124, 24248, 30743, 48496, 61486, 122972, 215201, 245944, 430402, 491888, 860804, 1721608, 3443216]

約数ペア:

[(1, 3443216), (2, 1721608), (4, 860804), (7, 491888), (8, 430402), (14, 245944), (16, 215201), (28, 122972), (56, 61486), (71, 48496), (112, 30743), (142, 24248), (284, 12124), (433, 7952), (497, 6928), (568, 6062), (866, 3976), (994, 3464), (1136, 3031), (1732, 1988)]