7885021536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3911221}}^1$

素因数の和:3911244

約数の個数: 72

約数和(自身を含む): 25626326544

約数和(自身を除く): 17741305008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3911221, 7822442, 11733663, 15644884, 23467326, 27378547, 31289768, 35200989, 46934652, 54757094, 62579536, 70401978, 82135641, 93869304, 109514188, 125159072, 140803956, 164271282, 187738608, 219028376, 246406923, 281607912, 328542564, 375477216, 438056752, 492813846, 563215824, 657085128, 876113504, 985627692, 1126431648, 1314170256, 1971255384, 2628340512, 3942510768, 7885021536]

約数ペア:

[(1, 7885021536), (2, 3942510768), (3, 2628340512), (4, 1971255384), (6, 1314170256), (7, 1126431648), (8, 985627692), (9, 876113504), (12, 657085128), (14, 563215824), (16, 492813846), (18, 438056752), (21, 375477216), (24, 328542564), (28, 281607912), (32, 246406923), (36, 219028376), (42, 187738608), (48, 164271282), (56, 140803956), (63, 125159072), (72, 109514188), (84, 93869304), (96, 82135641), (112, 70401978), (126, 62579536), (144, 54757094), (168, 46934652), (224, 35200989), (252, 31289768), (288, 27378547), (336, 23467326), (504, 15644884), (672, 11733663), (1008, 7822442), (2016, 3911221)]