2700138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 6293376

約数和(自身を除く): 3593238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1213, 2226, 2426, 3639, 7278, 8491, 16982, 25473, 50946, 64289, 128578, 192867, 385734, 450023, 900046, 1350069, 2700138]

約数ペア:

[(1, 2700138), (2, 1350069), (3, 900046), (6, 450023), (7, 385734), (14, 192867), (21, 128578), (42, 64289), (53, 50946), (106, 25473), (159, 16982), (318, 8491), (371, 7278), (742, 3639), (1113, 2426), (1213, 2226)]