4001096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2429

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4617304

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2393, 4786, 9572, 19144, 26323, 45467, 52646, 90934, 105292, 181868, 210584, 363736, 500137, 1000274, 2000548, 4001096]

約数ペア:

[(1, 4001096), (2, 2000548), (4, 1000274), (8, 500137), (11, 363736), (19, 210584), (22, 181868), (38, 105292), (44, 90934), (76, 52646), (88, 45467), (152, 26323), (209, 19144), (418, 9572), (836, 4786), (1672, 2393)]