2701952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 6242400

約数和(自身を除く): 3540448

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 101, 128, 152, 176, 202, 209, 304, 352, 404, 418, 608, 704, 808, 836, 1111, 1216, 1408, 1616, 1672, 1919, 2222, 2432, 3232, 3344, 3838, 4444, 6464, 6688, 7676, 8888, 12928, 13376, 15352, 17776, 21109, 26752, 30704, 35552, 42218, 61408, 71104, 84436, 122816, 142208, 168872, 245632, 337744, 675488, 1350976, 2701952]

約数ペア:

[(1, 2701952), (2, 1350976), (4, 675488), (8, 337744), (11, 245632), (16, 168872), (19, 142208), (22, 122816), (32, 84436), (38, 71104), (44, 61408), (64, 42218), (76, 35552), (88, 30704), (101, 26752), (128, 21109), (152, 17776), (176, 15352), (202, 13376), (209, 12928), (304, 8888), (352, 7676), (404, 6688), (418, 6464), (608, 4444), (704, 3838), (808, 3344), (836, 3232), (1111, 2432), (1216, 2222), (1408, 1919), (1616, 1672)]