2480764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4337}}^1$

素因数の和:4365

約数の個数: 24

約数和(自身を含む): 5101488

約数和(自身を除く): 2620724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 4337, 8674, 17348, 47707, 56381, 95414, 112762, 190828, 225524, 620191, 1240382, 2480764]

約数ペア:

[(1, 2480764), (2, 1240382), (4, 620191), (11, 225524), (13, 190828), (22, 112762), (26, 95414), (44, 56381), (52, 47707), (143, 17348), (286, 8674), (572, 4337)]