4198168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 8714160

約数和(自身を除く): 4515992

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1091, 1924, 2182, 3848, 4364, 8728, 14183, 28366, 40367, 56732, 80734, 113464, 161468, 322936, 524771, 1049542, 2099084, 4198168]

約数ペア:

[(1, 4198168), (2, 2099084), (4, 1049542), (8, 524771), (13, 322936), (26, 161468), (37, 113464), (52, 80734), (74, 56732), (104, 40367), (148, 28366), (296, 14183), (481, 8728), (962, 4364), (1091, 3848), (1924, 2182)]