3362944

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 7539840

約数和(自身を除く): 4176896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 47, 52, 64, 86, 94, 104, 128, 172, 188, 208, 344, 376, 416, 559, 611, 688, 752, 832, 1118, 1222, 1376, 1504, 1664, 2021, 2236, 2444, 2752, 3008, 4042, 4472, 4888, 5504, 6016, 8084, 8944, 9776, 16168, 17888, 19552, 26273, 32336, 35776, 39104, 52546, 64672, 71552, 78208, 105092, 129344, 210184, 258688, 420368, 840736, 1681472, 3362944]

約数ペア:

[(1, 3362944), (2, 1681472), (4, 840736), (8, 420368), (13, 258688), (16, 210184), (26, 129344), (32, 105092), (43, 78208), (47, 71552), (52, 64672), (64, 52546), (86, 39104), (94, 35776), (104, 32336), (128, 26273), (172, 19552), (188, 17888), (208, 16168), (344, 9776), (376, 8944), (416, 8084), (559, 6016), (611, 5504), (688, 4888), (752, 4472), (832, 4042), (1118, 3008), (1222, 2752), (1376, 2444), (1504, 2236), (1664, 2021)]