3781656

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 6664104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 991, 1272, 1908, 1982, 2973, 3816, 3964, 5946, 7928, 8919, 11892, 17838, 23784, 35676, 52523, 71352, 105046, 157569, 210092, 315138, 420184, 472707, 630276, 945414, 1260552, 1890828, 3781656]

約数ペア:

[(1, 3781656), (2, 1890828), (3, 1260552), (4, 945414), (6, 630276), (8, 472707), (9, 420184), (12, 315138), (18, 210092), (24, 157569), (36, 105046), (53, 71352), (72, 52523), (106, 35676), (159, 23784), (212, 17838), (318, 11892), (424, 8919), (477, 7928), (636, 5946), (954, 3964), (991, 3816), (1272, 2973), (1908, 1982)]