738444002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1\times {\mathrm{10009}}^1$

素因数の和:11045

約数の個数: 16

約数和(自身を含む): 1138857720

約数和(自身を除く): 400413718

約数列:

[1, 2, 37, 74, 997, 1994, 10009, 20018, 36889, 73778, 370333, 740666, 9978973, 19957946, 369222001, 738444002]

約数ペア:

[(1, 738444002), (2, 369222001), (37, 19957946), (74, 9978973), (997, 740666), (1994, 370333), (10009, 73778), (20018, 36889)]