17941644

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{1453}}^1$

素因数の和:1484

約数の個数: 72

約数和(自身を含む): 52925600

約数和(自身を除く): 34983956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1453, 1764, 2058, 2906, 3087, 4116, 4359, 5812, 6174, 8718, 10171, 12348, 13077, 17436, 20342, 26154, 30513, 40684, 52308, 61026, 71197, 91539, 122052, 142394, 183078, 213591, 284788, 366156, 427182, 498379, 640773, 854364, 996758, 1281546, 1495137, 1993516, 2563092, 2990274, 4485411, 5980548, 8970822, 17941644]

約数ペア:

[(1, 17941644), (2, 8970822), (3, 5980548), (4, 4485411), (6, 2990274), (7, 2563092), (9, 1993516), (12, 1495137), (14, 1281546), (18, 996758), (21, 854364), (28, 640773), (36, 498379), (42, 427182), (49, 366156), (63, 284788), (84, 213591), (98, 183078), (126, 142394), (147, 122052), (196, 91539), (252, 71197), (294, 61026), (343, 52308), (441, 40684), (588, 30513), (686, 26154), (882, 20342), (1029, 17436), (1372, 13077), (1453, 12348), (1764, 10171), (2058, 8718), (2906, 6174), (3087, 5812), (4116, 4359)]