8881964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 36

約数和(自身を含む): 19245744

約数和(自身を除く): 10363780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1877, 2366, 3754, 4732, 7508, 13139, 24401, 26278, 48802, 52556, 97604, 170807, 317213, 341614, 634426, 683228, 1268852, 2220491, 4440982, 8881964]

約数ペア:

[(1, 8881964), (2, 4440982), (4, 2220491), (7, 1268852), (13, 683228), (14, 634426), (26, 341614), (28, 317213), (52, 170807), (91, 97604), (169, 52556), (182, 48802), (338, 26278), (364, 24401), (676, 13139), (1183, 7508), (1877, 4732), (2366, 3754)]