7873614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 20273760

約数和(自身を除く): 12400146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 113, 126, 147, 158, 226, 237, 294, 339, 441, 474, 553, 678, 711, 791, 882, 1017, 1106, 1422, 1582, 1659, 2034, 2373, 3318, 3871, 4746, 4977, 5537, 7119, 7742, 8927, 9954, 11074, 11613, 14238, 16611, 17854, 23226, 26781, 33222, 34839, 49833, 53562, 62489, 69678, 80343, 99666, 124978, 160686, 187467, 374934, 437423, 562401, 874846, 1124802, 1312269, 2624538, 3936807, 7873614]

約数ペア:

[(1, 7873614), (2, 3936807), (3, 2624538), (6, 1312269), (7, 1124802), (9, 874846), (14, 562401), (18, 437423), (21, 374934), (42, 187467), (49, 160686), (63, 124978), (79, 99666), (98, 80343), (113, 69678), (126, 62489), (147, 53562), (158, 49833), (226, 34839), (237, 33222), (294, 26781), (339, 23226), (441, 17854), (474, 16611), (553, 14238), (678, 11613), (711, 11074), (791, 9954), (882, 8927), (1017, 7742), (1106, 7119), (1422, 5537), (1582, 4977), (1659, 4746), (2034, 3871), (2373, 3318)]