1997034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25603}}^1$

素因数の和:25621

約数の個数: 16

約数和(自身を含む): 4301472

約数和(自身を除く): 2304438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25603, 51206, 76809, 153618, 332839, 665678, 998517, 1997034]

約数ペア:

[(1, 1997034), (2, 998517), (3, 665678), (6, 332839), (13, 153618), (26, 76809), (39, 51206), (78, 25603)]