37981930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{542599}}^1$

素因数の和:542613

約数の個数: 16

約数和(自身を含む): 78134400

約数和(自身を除く): 40152470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 542599, 1085198, 2712995, 3798193, 5425990, 7596386, 18990965, 37981930]

約数ペア:

[(1, 37981930), (2, 18990965), (5, 7596386), (7, 5425990), (10, 3798193), (14, 2712995), (35, 1085198), (70, 542599)]