3485408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 7484400

約数和(自身を除く): 3998992

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 149, 172, 272, 298, 344, 544, 596, 688, 731, 1192, 1376, 1462, 2384, 2533, 2924, 4768, 5066, 5848, 6407, 10132, 11696, 12814, 20264, 23392, 25628, 40528, 51256, 81056, 102512, 108919, 205024, 217838, 435676, 871352, 1742704, 3485408]

約数ペア:

[(1, 3485408), (2, 1742704), (4, 871352), (8, 435676), (16, 217838), (17, 205024), (32, 108919), (34, 102512), (43, 81056), (68, 51256), (86, 40528), (136, 25628), (149, 23392), (172, 20264), (272, 12814), (298, 11696), (344, 10132), (544, 6407), (596, 5848), (688, 5066), (731, 4768), (1192, 2924), (1376, 2533), (1462, 2384)]