2215792

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1840

約数の個数: 20

約数和(自身を含む): 4349920

約数和(自身を除く): 2134128

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1753, 3506, 7012, 14024, 28048, 138487, 276974, 553948, 1107896, 2215792]

約数ペア:

[(1, 2215792), (2, 1107896), (4, 553948), (8, 276974), (16, 138487), (79, 28048), (158, 14024), (316, 7012), (632, 3506), (1264, 1753)]