3454048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 8065008

約数和(自身を除く): 4610960

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 76, 92, 104, 152, 184, 208, 247, 299, 304, 361, 368, 416, 437, 494, 598, 608, 722, 736, 874, 988, 1196, 1444, 1748, 1976, 2392, 2888, 3496, 3952, 4693, 4784, 5681, 5776, 6992, 7904, 8303, 9386, 9568, 11362, 11552, 13984, 16606, 18772, 22724, 33212, 37544, 45448, 66424, 75088, 90896, 107939, 132848, 150176, 181792, 215878, 265696, 431756, 863512, 1727024, 3454048]

約数ペア:

[(1, 3454048), (2, 1727024), (4, 863512), (8, 431756), (13, 265696), (16, 215878), (19, 181792), (23, 150176), (26, 132848), (32, 107939), (38, 90896), (46, 75088), (52, 66424), (76, 45448), (92, 37544), (104, 33212), (152, 22724), (184, 18772), (208, 16606), (247, 13984), (299, 11552), (304, 11362), (361, 9568), (368, 9386), (416, 8303), (437, 7904), (494, 6992), (598, 5776), (608, 5681), (722, 4784), (736, 4693), (874, 3952), (988, 3496), (1196, 2888), (1444, 2392), (1748, 1976)]