2943822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 96

約数和(自身を含む): 7879680

約数和(自身を除く): 4935858

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 31, 34, 38, 42, 49, 51, 57, 62, 93, 98, 102, 114, 119, 133, 147, 186, 217, 238, 266, 294, 323, 357, 399, 434, 527, 589, 646, 651, 714, 798, 833, 931, 969, 1054, 1178, 1302, 1519, 1581, 1666, 1767, 1862, 1938, 2261, 2499, 2793, 3038, 3162, 3534, 3689, 4123, 4522, 4557, 4998, 5586, 6783, 7378, 8246, 9114, 10013, 11067, 12369, 13566, 15827, 20026, 22134, 24738, 25823, 28861, 30039, 31654, 47481, 51646, 57722, 60078, 70091, 77469, 86583, 94962, 140182, 154938, 173166, 210273, 420546, 490637, 981274, 1471911, 2943822]

約数ペア:

[(1, 2943822), (2, 1471911), (3, 981274), (6, 490637), (7, 420546), (14, 210273), (17, 173166), (19, 154938), (21, 140182), (31, 94962), (34, 86583), (38, 77469), (42, 70091), (49, 60078), (51, 57722), (57, 51646), (62, 47481), (93, 31654), (98, 30039), (102, 28861), (114, 25823), (119, 24738), (133, 22134), (147, 20026), (186, 15827), (217, 13566), (238, 12369), (266, 11067), (294, 10013), (323, 9114), (357, 8246), (399, 7378), (434, 6783), (527, 5586), (589, 4998), (646, 4557), (651, 4522), (714, 4123), (798, 3689), (833, 3534), (931, 3162), (969, 3038), (1054, 2793), (1178, 2499), (1302, 2261), (1519, 1938), (1581, 1862), (1666, 1767)]