2894262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 6676992

約数和(自身を除く): 3782730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 503, 822, 959, 1006, 1509, 1918, 2877, 3018, 3521, 5754, 7042, 10563, 21126, 68911, 137822, 206733, 413466, 482377, 964754, 1447131, 2894262]

約数ペア:

[(1, 2894262), (2, 1447131), (3, 964754), (6, 482377), (7, 413466), (14, 206733), (21, 137822), (42, 68911), (137, 21126), (274, 10563), (411, 7042), (503, 5754), (822, 3521), (959, 3018), (1006, 2877), (1509, 1918)]