2398786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 4005504

約数和(自身を除く): 1606718

約数列:

[1, 2, 13, 26, 47, 94, 151, 169, 302, 338, 611, 1222, 1963, 3926, 7097, 7943, 14194, 15886, 25519, 51038, 92261, 184522, 1199393, 2398786]

約数ペア:

[(1, 2398786), (2, 1199393), (13, 184522), (26, 92261), (47, 51038), (94, 25519), (151, 15886), (169, 14194), (302, 7943), (338, 7097), (611, 3926), (1222, 1963)]