4874142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 12257280

約数和(自身を除く): 7383138

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 113, 158, 182, 226, 237, 273, 339, 474, 546, 553, 678, 791, 1027, 1106, 1469, 1582, 1659, 2054, 2373, 2938, 3081, 3318, 4407, 4746, 6162, 7189, 8814, 8927, 10283, 14378, 17854, 20566, 21567, 26781, 30849, 43134, 53562, 61698, 62489, 116051, 124978, 187467, 232102, 348153, 374934, 696306, 812357, 1624714, 2437071, 4874142]

約数ペア:

[(1, 4874142), (2, 2437071), (3, 1624714), (6, 812357), (7, 696306), (13, 374934), (14, 348153), (21, 232102), (26, 187467), (39, 124978), (42, 116051), (78, 62489), (79, 61698), (91, 53562), (113, 43134), (158, 30849), (182, 26781), (226, 21567), (237, 20566), (273, 17854), (339, 14378), (474, 10283), (546, 8927), (553, 8814), (678, 7189), (791, 6162), (1027, 4746), (1106, 4407), (1469, 3318), (1582, 3081), (1659, 2938), (2054, 2373)]