1963904

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 3988200

約数和(自身を除く): 2024296

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 229, 268, 458, 536, 916, 1072, 1832, 2144, 3664, 4288, 7328, 8576, 14656, 15343, 29312, 30686, 61372, 122744, 245488, 490976, 981952, 1963904]

約数ペア:

[(1, 1963904), (2, 981952), (4, 490976), (8, 245488), (16, 122744), (32, 61372), (64, 30686), (67, 29312), (128, 15343), (134, 14656), (229, 8576), (268, 7328), (458, 4288), (536, 3664), (916, 2144), (1072, 1832)]