9993658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3329}}^1$

素因数の和:3429

約数の個数: 16

約数和(自身を含む): 15984000

約数和(自身を除く): 5990342

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 3329, 6658, 63251, 126502, 262991, 525982, 4996829, 9993658]

約数ペア:

[(1, 9993658), (2, 4996829), (19, 525982), (38, 262991), (79, 126502), (158, 63251), (1501, 6658), (3002, 3329)]