2961112

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 7660800

約数和(自身を除く): 4699688

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 23, 28, 38, 44, 46, 56, 76, 77, 88, 92, 121, 133, 152, 154, 161, 184, 209, 242, 253, 266, 308, 322, 418, 437, 484, 506, 532, 616, 644, 836, 847, 874, 968, 1012, 1064, 1288, 1463, 1672, 1694, 1748, 1771, 2024, 2299, 2783, 2926, 3059, 3388, 3496, 3542, 4598, 4807, 5566, 5852, 6118, 6776, 7084, 9196, 9614, 11132, 11704, 12236, 14168, 16093, 18392, 19228, 19481, 22264, 24472, 32186, 33649, 38456, 38962, 52877, 64372, 67298, 77924, 105754, 128744, 134596, 155848, 211508, 269192, 370139, 423016, 740278, 1480556, 2961112]

約数ペア:

[(1, 2961112), (2, 1480556), (4, 740278), (7, 423016), (8, 370139), (11, 269192), (14, 211508), (19, 155848), (22, 134596), (23, 128744), (28, 105754), (38, 77924), (44, 67298), (46, 64372), (56, 52877), (76, 38962), (77, 38456), (88, 33649), (92, 32186), (121, 24472), (133, 22264), (152, 19481), (154, 19228), (161, 18392), (184, 16093), (209, 14168), (242, 12236), (253, 11704), (266, 11132), (308, 9614), (322, 9196), (418, 7084), (437, 6776), (484, 6118), (506, 5852), (532, 5566), (616, 4807), (644, 4598), (836, 3542), (847, 3496), (874, 3388), (968, 3059), (1012, 2926), (1064, 2783), (1288, 2299), (1463, 2024), (1672, 1771), (1694, 1748)]