7402902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 16111872

約数和(自身を除く): 8708970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 887, 1391, 1774, 2661, 2782, 4173, 5322, 8346, 11531, 23062, 34593, 69186, 94909, 189818, 284727, 569454, 1233817, 2467634, 3701451, 7402902]

約数ペア:

[(1, 7402902), (2, 3701451), (3, 2467634), (6, 1233817), (13, 569454), (26, 284727), (39, 189818), (78, 94909), (107, 69186), (214, 34593), (321, 23062), (642, 11531), (887, 8346), (1391, 5322), (1774, 4173), (2661, 2782)]