1016428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 2100224

約数和(自身を除く): 1083796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1171, 2342, 4684, 8197, 16394, 32788, 36301, 72602, 145204, 254107, 508214, 1016428]

約数ペア:

[(1, 1016428), (2, 508214), (4, 254107), (7, 145204), (14, 72602), (28, 36301), (31, 32788), (62, 16394), (124, 8197), (217, 4684), (434, 2342), (868, 1171)]