2584904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 5721600

約数和(自身を除く): 3136696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1489, 1736, 2978, 5956, 10423, 11912, 20846, 41692, 46159, 83384, 92318, 184636, 323113, 369272, 646226, 1292452, 2584904]

約数ペア:

[(1, 2584904), (2, 1292452), (4, 646226), (7, 369272), (8, 323113), (14, 184636), (28, 92318), (31, 83384), (56, 46159), (62, 41692), (124, 20846), (217, 11912), (248, 10423), (434, 5956), (868, 2978), (1489, 1736)]