917492884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{3049}}^1$

素因数の和:4048

約数の個数: 48

約数和(自身を含む): 2004508800

約数和(自身を除く): 1087015916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 977, 1954, 3049, 3908, 6098, 6839, 10747, 12196, 13678, 21343, 21494, 27356, 33539, 42686, 42988, 67078, 75229, 85372, 134156, 150458, 234773, 300916, 469546, 939092, 2978873, 5957746, 11915492, 20852111, 32767603, 41704222, 65535206, 83408444, 131070412, 229373221, 458746442, 917492884]

約数ペア:

[(1, 917492884), (2, 458746442), (4, 229373221), (7, 131070412), (11, 83408444), (14, 65535206), (22, 41704222), (28, 32767603), (44, 20852111), (77, 11915492), (154, 5957746), (308, 2978873), (977, 939092), (1954, 469546), (3049, 300916), (3908, 234773), (6098, 150458), (6839, 134156), (10747, 85372), (12196, 75229), (13678, 67078), (21343, 42988), (21494, 42686), (27356, 33539)]