746042364

素因数分解:

$2^2\times 3^2\times {\mathrm{20723399}}^1$

素因数の和:20723409

約数の個数: 18

約数和(自身を含む): 1885829400

約数和(自身を除く): 1139787036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 20723399, 41446798, 62170197, 82893596, 124340394, 186510591, 248680788, 373021182, 746042364]

約数ペア:

[(1, 746042364), (2, 373021182), (3, 248680788), (4, 186510591), (6, 124340394), (9, 82893596), (12, 62170197), (18, 41446798), (36, 20723399)]