3257072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2265

約数の個数: 40

約数和(自身を含む): 7770336

約数和(自身を除く): 4513264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2237, 4474, 8948, 15659, 17896, 29081, 31318, 35792, 58162, 62636, 116324, 125272, 203567, 232648, 250544, 407134, 465296, 814268, 1628536, 3257072]

約数ペア:

[(1, 3257072), (2, 1628536), (4, 814268), (7, 465296), (8, 407134), (13, 250544), (14, 232648), (16, 203567), (26, 125272), (28, 116324), (52, 62636), (56, 58162), (91, 35792), (104, 31318), (112, 29081), (182, 17896), (208, 15659), (364, 8948), (728, 4474), (1456, 2237)]