7472788

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 13494600

約数和(自身を除く): 6021812

約数列:

[1, 2, 4, 53, 101, 106, 202, 212, 349, 404, 698, 1396, 5353, 10706, 18497, 21412, 35249, 36994, 70498, 73988, 140996, 1868197, 3736394, 7472788]

約数ペア:

[(1, 7472788), (2, 3736394), (4, 1868197), (53, 140996), (101, 73988), (106, 70498), (202, 36994), (212, 35249), (349, 21412), (404, 18497), (698, 10706), (1396, 5353)]