1926504

素因数分解:

$2^3\times 3^5\times {\mathrm{991}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 5416320

約数和(自身を除く): 3489816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 991, 1944, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 17838, 23784, 26757, 35676, 53514, 71352, 80271, 107028, 160542, 214056, 240813, 321084, 481626, 642168, 963252, 1926504]

約数ペア:

[(1, 1926504), (2, 963252), (3, 642168), (4, 481626), (6, 321084), (8, 240813), (9, 214056), (12, 160542), (18, 107028), (24, 80271), (27, 71352), (36, 53514), (54, 35676), (72, 26757), (81, 23784), (108, 17838), (162, 11892), (216, 8919), (243, 7928), (324, 5946), (486, 3964), (648, 2973), (972, 1982), (991, 1944)]