2268752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 4910400

約数和(自身を除く): 2641648

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 439, 646, 878, 1292, 1756, 2584, 3512, 5168, 7024, 7463, 8341, 14926, 16682, 29852, 33364, 59704, 66728, 119408, 133456, 141797, 283594, 567188, 1134376, 2268752]

約数ペア:

[(1, 2268752), (2, 1134376), (4, 567188), (8, 283594), (16, 141797), (17, 133456), (19, 119408), (34, 66728), (38, 59704), (68, 33364), (76, 29852), (136, 16682), (152, 14926), (272, 8341), (304, 7463), (323, 7024), (439, 5168), (646, 3512), (878, 2584), (1292, 1756)]