4887978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 10497600

約数和(自身を除く): 5609622

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 809, 1007, 1618, 2014, 2427, 3021, 4854, 6042, 15371, 30742, 42877, 46113, 85754, 92226, 128631, 257262, 814663, 1629326, 2443989, 4887978]

約数ペア:

[(1, 4887978), (2, 2443989), (3, 1629326), (6, 814663), (19, 257262), (38, 128631), (53, 92226), (57, 85754), (106, 46113), (114, 42877), (159, 30742), (318, 15371), (809, 6042), (1007, 4854), (1618, 3021), (2014, 2427)]