7277406

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 15151488

約数和(自身を除く): 7874082

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 421, 842, 1263, 2526, 2881, 5762, 8643, 17286, 18103, 28207, 36206, 54309, 56414, 84621, 108618, 169242, 1212901, 2425802, 3638703, 7277406]

約数ペア:

[(1, 7277406), (2, 3638703), (3, 2425802), (6, 1212901), (43, 169242), (67, 108618), (86, 84621), (129, 56414), (134, 54309), (201, 36206), (258, 28207), (402, 18103), (421, 17286), (842, 8643), (1263, 5762), (2526, 2881)]