2970924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 7693056

約数和(自身を除く): 4722132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 317, 426, 634, 781, 852, 951, 1268, 1562, 1902, 2343, 3124, 3487, 3804, 4686, 6974, 9372, 10461, 13948, 20922, 22507, 41844, 45014, 67521, 90028, 135042, 247577, 270084, 495154, 742731, 990308, 1485462, 2970924]

約数ペア:

[(1, 2970924), (2, 1485462), (3, 990308), (4, 742731), (6, 495154), (11, 270084), (12, 247577), (22, 135042), (33, 90028), (44, 67521), (66, 45014), (71, 41844), (132, 22507), (142, 20922), (213, 13948), (284, 10461), (317, 9372), (426, 6974), (634, 4686), (781, 3804), (852, 3487), (951, 3124), (1268, 2343), (1562, 1902)]