7497168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 22605696

約数和(自身を除く): 15108528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 421, 424, 636, 742, 842, 848, 1113, 1263, 1272, 1484, 1684, 2226, 2526, 2544, 2947, 2968, 3368, 4452, 5052, 5894, 5936, 6736, 8841, 8904, 10104, 11788, 17682, 17808, 20208, 22313, 23576, 35364, 44626, 47152, 66939, 70728, 89252, 133878, 141456, 156191, 178504, 267756, 312382, 357008, 468573, 535512, 624764, 937146, 1071024, 1249528, 1874292, 2499056, 3748584, 7497168]

約数ペア:

[(1, 7497168), (2, 3748584), (3, 2499056), (4, 1874292), (6, 1249528), (7, 1071024), (8, 937146), (12, 624764), (14, 535512), (16, 468573), (21, 357008), (24, 312382), (28, 267756), (42, 178504), (48, 156191), (53, 141456), (56, 133878), (84, 89252), (106, 70728), (112, 66939), (159, 47152), (168, 44626), (212, 35364), (318, 23576), (336, 22313), (371, 20208), (421, 17808), (424, 17682), (636, 11788), (742, 10104), (842, 8904), (848, 8841), (1113, 6736), (1263, 5936), (1272, 5894), (1484, 5052), (1684, 4452), (2226, 3368), (2526, 2968), (2544, 2947)]