8238412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 36

約数和(自身を含む): 17852016

約数和(自身を除く): 9613604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1741, 2366, 3482, 4732, 6964, 12187, 22633, 24374, 45266, 48748, 90532, 158431, 294229, 316862, 588458, 633724, 1176916, 2059603, 4119206, 8238412]

約数ペア:

[(1, 8238412), (2, 4119206), (4, 2059603), (7, 1176916), (13, 633724), (14, 588458), (26, 316862), (28, 294229), (52, 158431), (91, 90532), (169, 48748), (182, 45266), (338, 24374), (364, 22633), (676, 12187), (1183, 6964), (1741, 4732), (2366, 3482)]