7243264

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 17284608

約数和(自身を除く): 10041344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 47, 56, 64, 86, 94, 112, 128, 172, 188, 224, 256, 301, 329, 344, 376, 448, 512, 602, 658, 688, 752, 896, 1204, 1316, 1376, 1504, 1792, 2021, 2408, 2632, 2752, 3008, 3584, 4042, 4816, 5264, 5504, 6016, 8084, 9632, 10528, 11008, 12032, 14147, 16168, 19264, 21056, 22016, 24064, 28294, 32336, 38528, 42112, 56588, 64672, 77056, 84224, 113176, 129344, 154112, 168448, 226352, 258688, 452704, 517376, 905408, 1034752, 1810816, 3621632, 7243264]

約数ペア:

[(1, 7243264), (2, 3621632), (4, 1810816), (7, 1034752), (8, 905408), (14, 517376), (16, 452704), (28, 258688), (32, 226352), (43, 168448), (47, 154112), (56, 129344), (64, 113176), (86, 84224), (94, 77056), (112, 64672), (128, 56588), (172, 42112), (188, 38528), (224, 32336), (256, 28294), (301, 24064), (329, 22016), (344, 21056), (376, 19264), (448, 16168), (512, 14147), (602, 12032), (658, 11008), (688, 10528), (752, 9632), (896, 8084), (1204, 6016), (1316, 5504), (1376, 5264), (1504, 4816), (1792, 4042), (2021, 3584), (2408, 3008), (2632, 2752)]