2407734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 6054048

約数和(自身を除く): 3646314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 197, 291, 394, 582, 591, 679, 873, 1182, 1358, 1379, 1746, 1773, 2037, 2758, 3546, 4074, 4137, 6111, 8274, 12222, 12411, 19109, 24822, 38218, 57327, 114654, 133763, 171981, 267526, 343962, 401289, 802578, 1203867, 2407734]

約数ペア:

[(1, 2407734), (2, 1203867), (3, 802578), (6, 401289), (7, 343962), (9, 267526), (14, 171981), (18, 133763), (21, 114654), (42, 57327), (63, 38218), (97, 24822), (126, 19109), (194, 12411), (197, 12222), (291, 8274), (394, 6111), (582, 4137), (591, 4074), (679, 3546), (873, 2758), (1182, 2037), (1358, 1773), (1379, 1746)]