7756428

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 19111680

約数和(自身を除く): 11355252

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 179, 276, 314, 358, 471, 537, 628, 716, 942, 1074, 1884, 2148, 3611, 4117, 7222, 8234, 10833, 12351, 14444, 16468, 21666, 24702, 28103, 43332, 49404, 56206, 84309, 112412, 168618, 337236, 646369, 1292738, 1939107, 2585476, 3878214, 7756428]

約数ペア:

[(1, 7756428), (2, 3878214), (3, 2585476), (4, 1939107), (6, 1292738), (12, 646369), (23, 337236), (46, 168618), (69, 112412), (92, 84309), (138, 56206), (157, 49404), (179, 43332), (276, 28103), (314, 24702), (358, 21666), (471, 16468), (537, 14444), (628, 12351), (716, 10833), (942, 8234), (1074, 7222), (1884, 4117), (2148, 3611)]