5874540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 19160064

約数和(自身を除く): 13285524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 197, 210, 213, 284, 355, 394, 420, 426, 497, 591, 710, 788, 852, 985, 994, 1065, 1182, 1379, 1420, 1491, 1970, 1988, 2130, 2364, 2485, 2758, 2955, 2982, 3940, 4137, 4260, 4970, 5516, 5910, 5964, 6895, 7455, 8274, 9940, 11820, 13790, 13987, 14910, 16548, 20685, 27580, 27974, 29820, 41370, 41961, 55948, 69935, 82740, 83922, 97909, 139870, 167844, 195818, 209805, 279740, 293727, 391636, 419610, 489545, 587454, 839220, 979090, 1174908, 1468635, 1958180, 2937270, 5874540]

約数ペア:

[(1, 5874540), (2, 2937270), (3, 1958180), (4, 1468635), (5, 1174908), (6, 979090), (7, 839220), (10, 587454), (12, 489545), (14, 419610), (15, 391636), (20, 293727), (21, 279740), (28, 209805), (30, 195818), (35, 167844), (42, 139870), (60, 97909), (70, 83922), (71, 82740), (84, 69935), (105, 55948), (140, 41961), (142, 41370), (197, 29820), (210, 27974), (213, 27580), (284, 20685), (355, 16548), (394, 14910), (420, 13987), (426, 13790), (497, 11820), (591, 9940), (710, 8274), (788, 7455), (852, 6895), (985, 5964), (994, 5910), (1065, 5516), (1182, 4970), (1379, 4260), (1420, 4137), (1491, 3940), (1970, 2982), (1988, 2955), (2130, 2758), (2364, 2485)]