4940223938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{301123}}^1$

素因数の和:301769

約数の個数: 16

約数和(自身を含む): 7993035456

約数和(自身を除く): 3052811518

約数列:

[1, 2, 13, 26, 631, 1262, 8203, 16406, 301123, 602246, 3914599, 7829198, 190008613, 380017226, 2470111969, 4940223938]

約数ペア:

[(1, 4940223938), (2, 2470111969), (13, 380017226), (26, 190008613), (631, 7829198), (1262, 3914599), (8203, 602246), (16406, 301123)]