2472028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 4706352

約数和(自身を除く): 2234324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 347, 548, 694, 1388, 1781, 3562, 4511, 7124, 9022, 18044, 47539, 95078, 190156, 618007, 1236014, 2472028]

約数ペア:

[(1, 2472028), (2, 1236014), (4, 618007), (13, 190156), (26, 95078), (52, 47539), (137, 18044), (274, 9022), (347, 7124), (548, 4511), (694, 3562), (1388, 1781)]