9281864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{491}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 18597600

約数和(自身を除く): 9315736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 491, 556, 982, 1112, 1964, 2363, 3928, 4726, 8347, 9452, 16694, 18904, 33388, 66776, 68249, 136498, 272996, 545992, 1160233, 2320466, 4640932, 9281864]

約数ペア:

[(1, 9281864), (2, 4640932), (4, 2320466), (8, 1160233), (17, 545992), (34, 272996), (68, 136498), (136, 68249), (139, 66776), (278, 33388), (491, 18904), (556, 16694), (982, 9452), (1112, 8347), (1964, 4726), (2363, 3928)]