4849880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17321}}^1$

素因数の和:17339

約数の個数: 32

約数和(自身を含む): 12471840

約数和(自身を除く): 7621960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17321, 34642, 69284, 86605, 121247, 138568, 173210, 242494, 346420, 484988, 606235, 692840, 969976, 1212470, 2424940, 4849880]

約数ペア:

[(1, 4849880), (2, 2424940), (4, 1212470), (5, 969976), (7, 692840), (8, 606235), (10, 484988), (14, 346420), (20, 242494), (28, 173210), (35, 138568), (40, 121247), (56, 86605), (70, 69284), (140, 34642), (280, 17321)]