4788216

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{911}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 13160160

約数和(自身を除く): 8371944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 911, 1314, 1752, 1822, 2628, 2733, 3644, 5256, 5466, 7288, 8199, 10932, 16398, 21864, 32796, 65592, 66503, 133006, 199509, 266012, 399018, 532024, 598527, 798036, 1197054, 1596072, 2394108, 4788216]

約数ペア:

[(1, 4788216), (2, 2394108), (3, 1596072), (4, 1197054), (6, 798036), (8, 598527), (9, 532024), (12, 399018), (18, 266012), (24, 199509), (36, 133006), (72, 66503), (73, 65592), (146, 32796), (219, 21864), (292, 16398), (438, 10932), (584, 8199), (657, 7288), (876, 5466), (911, 5256), (1314, 3644), (1752, 2733), (1822, 2628)]