4131952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 9253872

約数和(自身を除く): 5121920

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1381, 1496, 2762, 2992, 5524, 11048, 15191, 22096, 23477, 30382, 46954, 60764, 93908, 121528, 187816, 243056, 258247, 375632, 516494, 1032988, 2065976, 4131952]

約数ペア:

[(1, 4131952), (2, 2065976), (4, 1032988), (8, 516494), (11, 375632), (16, 258247), (17, 243056), (22, 187816), (34, 121528), (44, 93908), (68, 60764), (88, 46954), (136, 30382), (176, 23477), (187, 22096), (272, 15191), (374, 11048), (748, 5524), (1381, 2992), (1496, 2762)]