3143056

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 7492080

約数和(自身を除く): 4349024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 211, 266, 304, 392, 422, 532, 784, 844, 931, 1064, 1477, 1688, 1862, 2128, 2954, 3376, 3724, 4009, 5908, 7448, 8018, 10339, 11816, 14896, 16036, 20678, 23632, 28063, 32072, 41356, 56126, 64144, 82712, 112252, 165424, 196441, 224504, 392882, 449008, 785764, 1571528, 3143056]

約数ペア:

[(1, 3143056), (2, 1571528), (4, 785764), (7, 449008), (8, 392882), (14, 224504), (16, 196441), (19, 165424), (28, 112252), (38, 82712), (49, 64144), (56, 56126), (76, 41356), (98, 32072), (112, 28063), (133, 23632), (152, 20678), (196, 16036), (211, 14896), (266, 11816), (304, 10339), (392, 8018), (422, 7448), (532, 5908), (784, 4009), (844, 3724), (931, 3376), (1064, 2954), (1477, 2128), (1688, 1862)]