4032340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1193}}^1$

素因数の和:1228

約数の個数: 36

約数和(自身を含む): 9177084

約数和(自身を除く): 5144744

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1193, 1690, 2386, 3380, 4772, 5965, 11930, 15509, 23860, 31018, 62036, 77545, 155090, 201617, 310180, 403234, 806468, 1008085, 2016170, 4032340]

約数ペア:

[(1, 4032340), (2, 2016170), (4, 1008085), (5, 806468), (10, 403234), (13, 310180), (20, 201617), (26, 155090), (52, 77545), (65, 62036), (130, 31018), (169, 23860), (260, 15509), (338, 11930), (676, 5965), (845, 4772), (1193, 3380), (1690, 2386)]