1379096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 2798400

約数和(自身を除く): 1419304

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 211, 344, 422, 817, 844, 1634, 1688, 3268, 4009, 6536, 8018, 9073, 16036, 18146, 32072, 36292, 72584, 172387, 344774, 689548, 1379096]

約数ペア:

[(1, 1379096), (2, 689548), (4, 344774), (8, 172387), (19, 72584), (38, 36292), (43, 32072), (76, 18146), (86, 16036), (152, 9073), (172, 8018), (211, 6536), (344, 4009), (422, 3268), (817, 1688), (844, 1634)]