1465481990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20935457}}^1$

素因数の和:20935471

約数の個数: 16

約数和(自身を含む): 3014705952

約数和(自身を除く): 1549223962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20935457, 41870914, 104677285, 146548199, 209354570, 293096398, 732740995, 1465481990]

約数ペア:

[(1, 1465481990), (2, 732740995), (5, 293096398), (7, 209354570), (10, 146548199), (14, 104677285), (35, 41870914), (70, 20935457)]