14787654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 21500346

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 139, 149, 238, 278, 298, 357, 417, 447, 714, 834, 894, 973, 1043, 1946, 2086, 2363, 2533, 2919, 3129, 4726, 5066, 5838, 6258, 7089, 7599, 14178, 15198, 16541, 17731, 20711, 33082, 35462, 41422, 49623, 53193, 62133, 99246, 106386, 124266, 144977, 289954, 352087, 434931, 704174, 869862, 1056261, 2112522, 2464609, 4929218, 7393827, 14787654]

約数ペア:

[(1, 14787654), (2, 7393827), (3, 4929218), (6, 2464609), (7, 2112522), (14, 1056261), (17, 869862), (21, 704174), (34, 434931), (42, 352087), (51, 289954), (102, 144977), (119, 124266), (139, 106386), (149, 99246), (238, 62133), (278, 53193), (298, 49623), (357, 41422), (417, 35462), (447, 33082), (714, 20711), (834, 17731), (894, 16541), (973, 15198), (1043, 14178), (1946, 7599), (2086, 7089), (2363, 6258), (2533, 5838), (2919, 5066), (3129, 4726)]