3321136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2309

約数の個数: 40

約数和(自身を含む): 7923104

約数和(自身を除く): 4601968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2281, 4562, 9124, 15967, 18248, 29653, 31934, 36496, 59306, 63868, 118612, 127736, 207571, 237224, 255472, 415142, 474448, 830284, 1660568, 3321136]

約数ペア:

[(1, 3321136), (2, 1660568), (4, 830284), (7, 474448), (8, 415142), (13, 255472), (14, 237224), (16, 207571), (26, 127736), (28, 118612), (52, 63868), (56, 59306), (91, 36496), (104, 31934), (112, 29653), (182, 18248), (208, 15967), (364, 9124), (728, 4562), (1456, 2281)]