2165832

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 6201600

約数和(自身を除く): 4035768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 271, 296, 333, 444, 542, 666, 813, 888, 999, 1084, 1332, 1626, 1998, 2168, 2439, 2664, 3252, 3996, 4878, 6504, 7317, 7992, 9756, 10027, 14634, 19512, 20054, 29268, 30081, 40108, 58536, 60162, 80216, 90243, 120324, 180486, 240648, 270729, 360972, 541458, 721944, 1082916, 2165832]

約数ペア:

[(1, 2165832), (2, 1082916), (3, 721944), (4, 541458), (6, 360972), (8, 270729), (9, 240648), (12, 180486), (18, 120324), (24, 90243), (27, 80216), (36, 60162), (37, 58536), (54, 40108), (72, 30081), (74, 29268), (108, 20054), (111, 19512), (148, 14634), (216, 10027), (222, 9756), (271, 7992), (296, 7317), (333, 6504), (444, 4878), (542, 3996), (666, 3252), (813, 2664), (888, 2439), (999, 2168), (1084, 1998), (1332, 1626)]