2004457553

素因数分解:

$7^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 2368527840

約数和(自身を除く): 364070287

約数列:

[1, 7, 49, 83, 331, 581, 1489, 2317, 4067, 10423, 16219, 27473, 72961, 123587, 192311, 492859, 865109, 1346177, 3450013, 6055763, 24150091, 40907297, 286351079, 2004457553]

約数ペア:

[(1, 2004457553), (7, 286351079), (49, 40907297), (83, 24150091), (331, 6055763), (581, 3450013), (1489, 1346177), (2317, 865109), (4067, 492859), (10423, 192311), (16219, 123587), (27473, 72961)]