1604248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 3170160

約数和(自身を除く): 1565912

約数列:

[1, 2, 4, 8, 41, 67, 73, 82, 134, 146, 164, 268, 292, 328, 536, 584, 2747, 2993, 4891, 5494, 5986, 9782, 10988, 11972, 19564, 21976, 23944, 39128, 200531, 401062, 802124, 1604248]

約数ペア:

[(1, 1604248), (2, 802124), (4, 401062), (8, 200531), (41, 39128), (67, 23944), (73, 21976), (82, 19564), (134, 11972), (146, 10988), (164, 9782), (268, 5986), (292, 5494), (328, 4891), (536, 2993), (584, 2747)]