3397732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 6795516

約数和(自身を除く): 3397784

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 181, 247, 361, 362, 494, 722, 724, 988, 1444, 2353, 3439, 4693, 4706, 6878, 9386, 9412, 13756, 18772, 44707, 65341, 89414, 130682, 178828, 261364, 849433, 1698866, 3397732]

約数ペア:

[(1, 3397732), (2, 1698866), (4, 849433), (13, 261364), (19, 178828), (26, 130682), (38, 89414), (52, 65341), (76, 44707), (181, 18772), (247, 13756), (361, 9412), (362, 9386), (494, 6878), (722, 4706), (724, 4693), (988, 3439), (1444, 2353)]