1739080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6211}}^1$

素因数の和:6229

約数の個数: 32

約数和(自身を含む): 4472640

約数和(自身を除く): 2733560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6211, 12422, 24844, 31055, 43477, 49688, 62110, 86954, 124220, 173908, 217385, 248440, 347816, 434770, 869540, 1739080]

約数ペア:

[(1, 1739080), (2, 869540), (4, 434770), (5, 347816), (7, 248440), (8, 217385), (10, 173908), (14, 124220), (20, 86954), (28, 62110), (35, 49688), (40, 43477), (56, 31055), (70, 24844), (140, 12422), (280, 6211)]