1143556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 2159136

約数和(自身を除く): 1015580

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 251, 268, 502, 1004, 1139, 2278, 4267, 4556, 8534, 16817, 17068, 33634, 67268, 285889, 571778, 1143556]

約数ペア:

[(1, 1143556), (2, 571778), (4, 285889), (17, 67268), (34, 33634), (67, 17068), (68, 16817), (134, 8534), (251, 4556), (268, 4267), (502, 2278), (1004, 1139)]