2526524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 5945856

約数和(自身を除く): 3419332

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 631, 1001, 1262, 2002, 2524, 4004, 4417, 6941, 8203, 8834, 13882, 16406, 17668, 27764, 32812, 48587, 57421, 90233, 97174, 114842, 180466, 194348, 229684, 360932, 631631, 1263262, 2526524]

約数ペア:

[(1, 2526524), (2, 1263262), (4, 631631), (7, 360932), (11, 229684), (13, 194348), (14, 180466), (22, 114842), (26, 97174), (28, 90233), (44, 57421), (52, 48587), (77, 32812), (91, 27764), (143, 17668), (154, 16406), (182, 13882), (286, 8834), (308, 8203), (364, 6941), (572, 4417), (631, 4004), (1001, 2524), (1262, 2002)]