3449540724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{212777}}^1$

素因数の和:212984

約数の個数: 48

約数和(自身を含む): 9246480768

約数和(自身を除く): 5796940044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 212777, 425554, 638331, 851108, 1276662, 1489439, 2553324, 2978878, 4468317, 5957756, 8936634, 17873268, 41065961, 82131922, 123197883, 164263844, 246395766, 287461727, 492791532, 574923454, 862385181, 1149846908, 1724770362, 3449540724]

約数ペア:

[(1, 3449540724), (2, 1724770362), (3, 1149846908), (4, 862385181), (6, 574923454), (7, 492791532), (12, 287461727), (14, 246395766), (21, 164263844), (28, 123197883), (42, 82131922), (84, 41065961), (193, 17873268), (386, 8936634), (579, 5957756), (772, 4468317), (1158, 2978878), (1351, 2553324), (2316, 1489439), (2702, 1276662), (4053, 851108), (5404, 638331), (8106, 425554), (16212, 212777)]