2987334294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{191717}}^1$

素因数の和:191789

約数の個数: 48

約数和(自身を含む): 7081296048

約数和(自身を除く): 4093961754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 15582, 191717, 383434, 575151, 1150302, 1342019, 2684038, 4026057, 8052114, 9394133, 10161001, 18788266, 20322002, 28182399, 30483003, 56364798, 60966006, 71127007, 142254014, 213381021, 426762042, 497889049, 995778098, 1493667147, 2987334294]

約数ペア:

[(1, 2987334294), (2, 1493667147), (3, 995778098), (6, 497889049), (7, 426762042), (14, 213381021), (21, 142254014), (42, 71127007), (49, 60966006), (53, 56364798), (98, 30483003), (106, 28182399), (147, 20322002), (159, 18788266), (294, 10161001), (318, 9394133), (371, 8052114), (742, 4026057), (1113, 2684038), (2226, 1342019), (2597, 1150302), (5194, 575151), (7791, 383434), (15582, 191717)]