74931514

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{13759}}^1$

素因数の和:14157

約数の個数: 16

約数和(自身を含む): 128793600

約数和(自身を除く): 53862086

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 13759, 27518, 96313, 192626, 5352251, 10704502, 37465757, 74931514]

約数ペア:

[(1, 74931514), (2, 37465757), (7, 10704502), (14, 5352251), (389, 192626), (778, 96313), (2723, 27518), (5446, 13759)]