2734746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 4177254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 149, 161, 266, 298, 322, 399, 437, 447, 483, 798, 874, 894, 966, 1043, 1311, 2086, 2622, 2831, 3059, 3129, 3427, 5662, 6118, 6258, 6854, 8493, 9177, 10281, 16986, 18354, 19817, 20562, 23989, 39634, 47978, 59451, 65113, 71967, 118902, 130226, 143934, 195339, 390678, 455791, 911582, 1367373, 2734746]

約数ペア:

[(1, 2734746), (2, 1367373), (3, 911582), (6, 455791), (7, 390678), (14, 195339), (19, 143934), (21, 130226), (23, 118902), (38, 71967), (42, 65113), (46, 59451), (57, 47978), (69, 39634), (114, 23989), (133, 20562), (138, 19817), (149, 18354), (161, 16986), (266, 10281), (298, 9177), (322, 8493), (399, 6854), (437, 6258), (447, 6118), (483, 5662), (798, 3427), (874, 3129), (894, 3059), (966, 2831), (1043, 2622), (1311, 2086)]