4971006

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 11372400

約数和(自身を除く): 6401394

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 89, 107, 174, 178, 214, 261, 267, 321, 522, 534, 642, 801, 963, 1602, 1926, 2581, 3103, 5162, 6206, 7743, 9309, 9523, 15486, 18618, 19046, 23229, 27927, 28569, 46458, 55854, 57138, 85707, 171414, 276167, 552334, 828501, 1657002, 2485503, 4971006]

約数ペア:

[(1, 4971006), (2, 2485503), (3, 1657002), (6, 828501), (9, 552334), (18, 276167), (29, 171414), (58, 85707), (87, 57138), (89, 55854), (107, 46458), (174, 28569), (178, 27927), (214, 23229), (261, 19046), (267, 18618), (321, 15486), (522, 9523), (534, 9309), (642, 7743), (801, 6206), (963, 5162), (1602, 3103), (1926, 2581)]