7738434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 20554560

約数和(自身を除く): 12816126

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 66, 99, 102, 114, 121, 153, 171, 187, 198, 209, 242, 306, 323, 342, 363, 374, 418, 561, 627, 646, 726, 969, 1089, 1122, 1254, 1331, 1683, 1881, 1938, 2057, 2178, 2299, 2662, 2907, 3366, 3553, 3762, 3993, 4114, 4598, 5814, 6171, 6897, 7106, 7986, 10659, 11979, 12342, 13794, 18513, 20691, 21318, 22627, 23958, 25289, 31977, 37026, 39083, 41382, 45254, 50578, 63954, 67881, 75867, 78166, 117249, 135762, 151734, 203643, 227601, 234498, 351747, 407286, 429913, 455202, 703494, 859826, 1289739, 2579478, 3869217, 7738434]

約数ペア:

[(1, 7738434), (2, 3869217), (3, 2579478), (6, 1289739), (9, 859826), (11, 703494), (17, 455202), (18, 429913), (19, 407286), (22, 351747), (33, 234498), (34, 227601), (38, 203643), (51, 151734), (57, 135762), (66, 117249), (99, 78166), (102, 75867), (114, 67881), (121, 63954), (153, 50578), (171, 45254), (187, 41382), (198, 39083), (209, 37026), (242, 31977), (306, 25289), (323, 23958), (342, 22627), (363, 21318), (374, 20691), (418, 18513), (561, 13794), (627, 12342), (646, 11979), (726, 10659), (969, 7986), (1089, 7106), (1122, 6897), (1254, 6171), (1331, 5814), (1683, 4598), (1881, 4114), (1938, 3993), (2057, 3762), (2178, 3553), (2299, 3366), (2662, 2907)]