870835266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2303797}}^1$

素因数の和:2303815

約数の個数: 32

約数和(自身を含む): 2211646080

約数和(自身を除く): 1340810814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2303797, 4607594, 6911391, 13822782, 16126579, 20734173, 32253158, 41468346, 48379737, 62202519, 96759474, 124405038, 145139211, 290278422, 435417633, 870835266]

約数ペア:

[(1, 870835266), (2, 435417633), (3, 290278422), (6, 145139211), (7, 124405038), (9, 96759474), (14, 62202519), (18, 48379737), (21, 41468346), (27, 32253158), (42, 20734173), (54, 16126579), (63, 13822782), (126, 6911391), (189, 4607594), (378, 2303797)]