1528408

素因数分解:

$2^3\times 7^3\times {\mathrm{557}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 3348000

約数和(自身を除く): 1819592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 557, 686, 1114, 1372, 2228, 2744, 3899, 4456, 7798, 15596, 27293, 31192, 54586, 109172, 191051, 218344, 382102, 764204, 1528408]

約数ペア:

[(1, 1528408), (2, 764204), (4, 382102), (7, 218344), (8, 191051), (14, 109172), (28, 54586), (49, 31192), (56, 27293), (98, 15596), (196, 7798), (343, 4456), (392, 3899), (557, 2744), (686, 2228), (1114, 1372)]