2609346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 5621760

約数和(自身を除く): 3012414

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 487, 893, 974, 1461, 1786, 2679, 2922, 5358, 9253, 18506, 22889, 27759, 45778, 55518, 68667, 137334, 434891, 869782, 1304673, 2609346]

約数ペア:

[(1, 2609346), (2, 1304673), (3, 869782), (6, 434891), (19, 137334), (38, 68667), (47, 55518), (57, 45778), (94, 27759), (114, 22889), (141, 18506), (282, 9253), (487, 5358), (893, 2922), (974, 2679), (1461, 1786)]