4509932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5166868

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 149, 161, 188, 298, 322, 329, 596, 644, 658, 1043, 1081, 1316, 2086, 2162, 3427, 4172, 4324, 6854, 7003, 7567, 13708, 14006, 15134, 23989, 28012, 30268, 47978, 49021, 95956, 98042, 161069, 196084, 322138, 644276, 1127483, 2254966, 4509932]

約数ペア:

[(1, 4509932), (2, 2254966), (4, 1127483), (7, 644276), (14, 322138), (23, 196084), (28, 161069), (46, 98042), (47, 95956), (92, 49021), (94, 47978), (149, 30268), (161, 28012), (188, 23989), (298, 15134), (322, 14006), (329, 13708), (596, 7567), (644, 7003), (658, 6854), (1043, 4324), (1081, 4172), (1316, 3427), (2086, 2162)]