4156056

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 11750400

約数和(自身を除く): 7594344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 271, 284, 426, 542, 568, 639, 813, 852, 1084, 1278, 1626, 1704, 1917, 2168, 2439, 2556, 3252, 3834, 4878, 5112, 6504, 7317, 7668, 9756, 14634, 15336, 19241, 19512, 29268, 38482, 57723, 58536, 76964, 115446, 153928, 173169, 230892, 346338, 461784, 519507, 692676, 1039014, 1385352, 2078028, 4156056]

約数ペア:

[(1, 4156056), (2, 2078028), (3, 1385352), (4, 1039014), (6, 692676), (8, 519507), (9, 461784), (12, 346338), (18, 230892), (24, 173169), (27, 153928), (36, 115446), (54, 76964), (71, 58536), (72, 57723), (108, 38482), (142, 29268), (213, 19512), (216, 19241), (271, 15336), (284, 14634), (426, 9756), (542, 7668), (568, 7317), (639, 6504), (813, 5112), (852, 4878), (1084, 3834), (1278, 3252), (1626, 2556), (1704, 2439), (1917, 2168)]