9374172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 23033472

約数和(自身を除く): 13659300

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 491, 516, 982, 1473, 1591, 1964, 2946, 3182, 4773, 5892, 6364, 9546, 18167, 19092, 21113, 36334, 42226, 54501, 63339, 72668, 84452, 109002, 126678, 218004, 253356, 781181, 1562362, 2343543, 3124724, 4687086, 9374172]

約数ペア:

[(1, 9374172), (2, 4687086), (3, 3124724), (4, 2343543), (6, 1562362), (12, 781181), (37, 253356), (43, 218004), (74, 126678), (86, 109002), (111, 84452), (129, 72668), (148, 63339), (172, 54501), (222, 42226), (258, 36334), (444, 21113), (491, 19092), (516, 18167), (982, 9546), (1473, 6364), (1591, 5892), (1964, 4773), (2946, 3182)]