25886994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 60673536

約数和(自身を除く): 34786542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 461, 573, 922, 1146, 1337, 1383, 2674, 2766, 3227, 4011, 6454, 8022, 9359, 9681, 18718, 19362, 22589, 28077, 45178, 56154, 67767, 88051, 135534, 176102, 264153, 528306, 616357, 1232714, 1849071, 3698142, 4314499, 8628998, 12943497, 25886994]

約数ペア:

[(1, 25886994), (2, 12943497), (3, 8628998), (6, 4314499), (7, 3698142), (14, 1849071), (21, 1232714), (42, 616357), (49, 528306), (98, 264153), (147, 176102), (191, 135534), (294, 88051), (382, 67767), (461, 56154), (573, 45178), (922, 28077), (1146, 22589), (1337, 19362), (1383, 18718), (2674, 9681), (2766, 9359), (3227, 8022), (4011, 6454)]