7122010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 14867712

約数和(自身を除く): 7745702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1433, 2485, 2866, 4970, 7165, 10031, 14330, 20062, 50155, 100310, 101743, 203486, 508715, 712201, 1017430, 1424402, 3561005, 7122010]

約数ペア:

[(1, 7122010), (2, 3561005), (5, 1424402), (7, 1017430), (10, 712201), (14, 508715), (35, 203486), (70, 101743), (71, 100310), (142, 50155), (355, 20062), (497, 14330), (710, 10031), (994, 7165), (1433, 4970), (2485, 2866)]