8988042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 20679552

約数和(自身を除く): 11691510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 1237, 2422, 2474, 3633, 3711, 7266, 7422, 8659, 17318, 25977, 51954, 214001, 428002, 642003, 1284006, 1498007, 2996014, 4494021, 8988042]

約数ペア:

[(1, 8988042), (2, 4494021), (3, 2996014), (6, 1498007), (7, 1284006), (14, 642003), (21, 428002), (42, 214001), (173, 51954), (346, 25977), (519, 17318), (1038, 8659), (1211, 7422), (1237, 7266), (2422, 3711), (2474, 3633)]