2961296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 40

約数和(自身を含む): 6457920

約数和(自身を除く): 3496624

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 619, 1196, 1238, 2392, 2476, 4784, 4952, 8047, 9904, 14237, 16094, 28474, 32188, 56948, 64376, 113896, 128752, 185081, 227792, 370162, 740324, 1480648, 2961296]

約数ペア:

[(1, 2961296), (2, 1480648), (4, 740324), (8, 370162), (13, 227792), (16, 185081), (23, 128752), (26, 113896), (46, 64376), (52, 56948), (92, 32188), (104, 28474), (184, 16094), (208, 14237), (299, 9904), (368, 8047), (598, 4952), (619, 4784), (1196, 2476), (1238, 2392)]