2882604

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4374996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 269, 282, 538, 564, 807, 893, 1076, 1614, 1786, 2679, 3228, 3572, 5111, 5358, 10222, 10716, 12643, 15333, 20444, 25286, 30666, 37929, 50572, 61332, 75858, 151716, 240217, 480434, 720651, 960868, 1441302, 2882604]

約数ペア:

[(1, 2882604), (2, 1441302), (3, 960868), (4, 720651), (6, 480434), (12, 240217), (19, 151716), (38, 75858), (47, 61332), (57, 50572), (76, 37929), (94, 30666), (114, 25286), (141, 20444), (188, 15333), (228, 12643), (269, 10716), (282, 10222), (538, 5358), (564, 5111), (807, 3572), (893, 3228), (1076, 2679), (1614, 1786)]