1974252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 5546240

約数和(自身を除く): 3571988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1237, 1596, 2474, 3711, 4948, 7422, 8659, 14844, 17318, 23503, 25977, 34636, 47006, 51954, 70509, 94012, 103908, 141018, 164521, 282036, 329042, 493563, 658084, 987126, 1974252]

約数ペア:

[(1, 1974252), (2, 987126), (3, 658084), (4, 493563), (6, 329042), (7, 282036), (12, 164521), (14, 141018), (19, 103908), (21, 94012), (28, 70509), (38, 51954), (42, 47006), (57, 34636), (76, 25977), (84, 23503), (114, 17318), (133, 14844), (228, 8659), (266, 7422), (399, 4948), (532, 3711), (798, 2474), (1237, 1596)]