906921330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4318673}}^1$

素因数の和:4318690

約数の個数: 32

約数和(自身を含む): 2487556224

約数和(自身を除く): 1580634894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4318673, 8637346, 12956019, 21593365, 25912038, 30230711, 43186730, 60461422, 64780095, 90692133, 129560190, 151153555, 181384266, 302307110, 453460665, 906921330]

約数ペア:

[(1, 906921330), (2, 453460665), (3, 302307110), (5, 181384266), (6, 151153555), (7, 129560190), (10, 90692133), (14, 64780095), (15, 60461422), (21, 43186730), (30, 30230711), (35, 25912038), (42, 21593365), (70, 12956019), (105, 8637346), (210, 4318673)]