4270208

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 8642460

約数和(自身を除く): 4372252

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 457, 584, 914, 1168, 1828, 2336, 3656, 4672, 7312, 9344, 14624, 29248, 33361, 58496, 66722, 133444, 266888, 533776, 1067552, 2135104, 4270208]

約数ペア:

[(1, 4270208), (2, 2135104), (4, 1067552), (8, 533776), (16, 266888), (32, 133444), (64, 66722), (73, 58496), (128, 33361), (146, 29248), (292, 14624), (457, 9344), (584, 7312), (914, 4672), (1168, 3656), (1828, 2336)]