3527790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 9828864

約数和(自身を除く): 6301074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 157, 210, 214, 314, 321, 471, 535, 642, 749, 785, 942, 1070, 1099, 1498, 1570, 1605, 2198, 2247, 2355, 3210, 3297, 3745, 4494, 4710, 5495, 6594, 7490, 10990, 11235, 16485, 16799, 22470, 32970, 33598, 50397, 83995, 100794, 117593, 167990, 235186, 251985, 352779, 503970, 587965, 705558, 1175930, 1763895, 3527790]

約数ペア:

[(1, 3527790), (2, 1763895), (3, 1175930), (5, 705558), (6, 587965), (7, 503970), (10, 352779), (14, 251985), (15, 235186), (21, 167990), (30, 117593), (35, 100794), (42, 83995), (70, 50397), (105, 33598), (107, 32970), (157, 22470), (210, 16799), (214, 16485), (314, 11235), (321, 10990), (471, 7490), (535, 6594), (642, 5495), (749, 4710), (785, 4494), (942, 3745), (1070, 3297), (1099, 3210), (1498, 2355), (1570, 2247), (1605, 2198)]