1292452

素因数分解:

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

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 2670080

約数和(自身を除く): 1377628

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1489, 2978, 5956, 10423, 20846, 41692, 46159, 92318, 184636, 323113, 646226, 1292452]

約数ペア:

[(1, 1292452), (2, 646226), (4, 323113), (7, 184636), (14, 92318), (28, 46159), (31, 41692), (62, 20846), (124, 10423), (217, 5956), (434, 2978), (868, 1489)]