492775458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{7013}}^1$

素因数の和:7271

約数の個数: 48

約数和(自身を含む): 1151418240

約数和(自身を除く): 658642782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 239, 294, 478, 717, 1434, 1673, 3346, 5019, 7013, 10038, 11711, 14026, 21039, 23422, 35133, 42078, 49091, 70266, 98182, 147273, 294546, 343637, 687274, 1030911, 1676107, 2061822, 3352214, 5028321, 10056642, 11732749, 23465498, 35198247, 70396494, 82129243, 164258486, 246387729, 492775458]

約数ペア:

[(1, 492775458), (2, 246387729), (3, 164258486), (6, 82129243), (7, 70396494), (14, 35198247), (21, 23465498), (42, 11732749), (49, 10056642), (98, 5028321), (147, 3352214), (239, 2061822), (294, 1676107), (478, 1030911), (717, 687274), (1434, 343637), (1673, 294546), (3346, 147273), (5019, 98182), (7013, 70266), (10038, 49091), (11711, 42078), (14026, 35133), (21039, 23422)]