13714120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{6997}}^1$

素因数の和:7022

約数の個数: 48

約数和(自身を含む): 35899740

約数和(自身を除く): 22185620

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 6997, 13994, 27988, 34985, 48979, 55976, 69970, 97958, 139940, 195916, 244895, 279880, 342853, 391832, 489790, 685706, 979580, 1371412, 1714265, 1959160, 2742824, 3428530, 6857060, 13714120]

約数ペア:

[(1, 13714120), (2, 6857060), (4, 3428530), (5, 2742824), (7, 1959160), (8, 1714265), (10, 1371412), (14, 979580), (20, 685706), (28, 489790), (35, 391832), (40, 342853), (49, 279880), (56, 244895), (70, 195916), (98, 139940), (140, 97958), (196, 69970), (245, 55976), (280, 48979), (392, 34985), (490, 27988), (980, 13994), (1960, 6997)]