3154312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 7372800

約数和(自身を除く): 4218488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 79, 92, 124, 158, 161, 184, 217, 248, 316, 322, 434, 553, 632, 644, 713, 868, 1106, 1288, 1426, 1736, 1817, 2212, 2449, 2852, 3634, 4424, 4898, 4991, 5704, 7268, 9796, 9982, 12719, 14536, 17143, 19592, 19964, 25438, 34286, 39928, 50876, 56327, 68572, 101752, 112654, 137144, 225308, 394289, 450616, 788578, 1577156, 3154312]

約数ペア:

[(1, 3154312), (2, 1577156), (4, 788578), (7, 450616), (8, 394289), (14, 225308), (23, 137144), (28, 112654), (31, 101752), (46, 68572), (56, 56327), (62, 50876), (79, 39928), (92, 34286), (124, 25438), (158, 19964), (161, 19592), (184, 17143), (217, 14536), (248, 12719), (316, 9982), (322, 9796), (434, 7268), (553, 5704), (632, 4991), (644, 4898), (713, 4424), (868, 3634), (1106, 2852), (1288, 2449), (1426, 2212), (1736, 1817)]