8401992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 22671360

約数和(自身を除く): 14269368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 491, 552, 713, 744, 982, 1426, 1473, 1964, 2139, 2852, 2946, 3928, 4278, 5704, 5892, 8556, 11293, 11784, 15221, 17112, 22586, 30442, 33879, 45172, 45663, 60884, 67758, 90344, 91326, 121768, 135516, 182652, 271032, 350083, 365304, 700166, 1050249, 1400332, 2100498, 2800664, 4200996, 8401992]

約数ペア:

[(1, 8401992), (2, 4200996), (3, 2800664), (4, 2100498), (6, 1400332), (8, 1050249), (12, 700166), (23, 365304), (24, 350083), (31, 271032), (46, 182652), (62, 135516), (69, 121768), (92, 91326), (93, 90344), (124, 67758), (138, 60884), (184, 45663), (186, 45172), (248, 33879), (276, 30442), (372, 22586), (491, 17112), (552, 15221), (713, 11784), (744, 11293), (982, 8556), (1426, 5892), (1473, 5704), (1964, 4278), (2139, 3928), (2852, 2946)]