7430368

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 72

約数和(自身を含む): 17093160

約数和(自身を除く): 9662792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 101, 121, 152, 176, 202, 209, 242, 304, 352, 404, 418, 484, 608, 808, 836, 968, 1111, 1616, 1672, 1919, 1936, 2222, 2299, 3232, 3344, 3838, 3872, 4444, 4598, 6688, 7676, 8888, 9196, 12221, 15352, 17776, 18392, 21109, 24442, 30704, 35552, 36784, 42218, 48884, 61408, 73568, 84436, 97768, 168872, 195536, 232199, 337744, 391072, 464398, 675488, 928796, 1857592, 3715184, 7430368]

約数ペア:

[(1, 7430368), (2, 3715184), (4, 1857592), (8, 928796), (11, 675488), (16, 464398), (19, 391072), (22, 337744), (32, 232199), (38, 195536), (44, 168872), (76, 97768), (88, 84436), (101, 73568), (121, 61408), (152, 48884), (176, 42218), (202, 36784), (209, 35552), (242, 30704), (304, 24442), (352, 21109), (404, 18392), (418, 17776), (484, 15352), (608, 12221), (808, 9196), (836, 8888), (968, 7676), (1111, 6688), (1616, 4598), (1672, 4444), (1919, 3872), (1936, 3838), (2222, 3344), (2299, 3232)]