3845264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 40

約数和(自身を含む): 8044128

約数和(自身を除く): 4198864

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 211, 268, 272, 422, 536, 844, 1072, 1139, 1688, 2278, 3376, 3587, 4556, 7174, 9112, 14137, 14348, 18224, 28274, 28696, 56548, 57392, 113096, 226192, 240329, 480658, 961316, 1922632, 3845264]

約数ペア:

[(1, 3845264), (2, 1922632), (4, 961316), (8, 480658), (16, 240329), (17, 226192), (34, 113096), (67, 57392), (68, 56548), (134, 28696), (136, 28274), (211, 18224), (268, 14348), (272, 14137), (422, 9112), (536, 7174), (844, 4556), (1072, 3587), (1139, 3376), (1688, 2278)]