7292952

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 19890000

約数和(自身を除く): 12597048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 509, 597, 796, 1018, 1194, 1527, 1592, 1791, 2036, 2388, 3054, 3582, 4072, 4581, 4776, 6108, 7164, 9162, 12216, 14328, 18324, 36648, 101291, 202582, 303873, 405164, 607746, 810328, 911619, 1215492, 1823238, 2430984, 3646476, 7292952]

約数ペア:

[(1, 7292952), (2, 3646476), (3, 2430984), (4, 1823238), (6, 1215492), (8, 911619), (9, 810328), (12, 607746), (18, 405164), (24, 303873), (36, 202582), (72, 101291), (199, 36648), (398, 18324), (509, 14328), (597, 12216), (796, 9162), (1018, 7164), (1194, 6108), (1527, 4776), (1592, 4581), (1791, 4072), (2036, 3582), (2388, 3054)]