4070247790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1\times {\mathrm{911}}^1$

素因数の和:1777

約数の個数: 64

約数和(自身を含む): 8494295040

約数和(自身を除く): 4424047250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 769, 830, 911, 1162, 1538, 1822, 2905, 3845, 4555, 5383, 5810, 6377, 7690, 9110, 10766, 12754, 26915, 31885, 53830, 63770, 63827, 75613, 127654, 151226, 319135, 378065, 446789, 529291, 638270, 700559, 756130, 893578, 1058582, 1401118, 2233945, 2646455, 3502795, 4467890, 4903913, 5292910, 7005590, 9807826, 24519565, 49039130, 58146397, 116292794, 290731985, 407024779, 581463970, 814049558, 2035123895, 4070247790]

約数ペア:

[(1, 4070247790), (2, 2035123895), (5, 814049558), (7, 581463970), (10, 407024779), (14, 290731985), (35, 116292794), (70, 58146397), (83, 49039130), (166, 24519565), (415, 9807826), (581, 7005590), (769, 5292910), (830, 4903913), (911, 4467890), (1162, 3502795), (1538, 2646455), (1822, 2233945), (2905, 1401118), (3845, 1058582), (4555, 893578), (5383, 756130), (5810, 700559), (6377, 638270), (7690, 529291), (9110, 446789), (10766, 378065), (12754, 319135), (26915, 151226), (31885, 127654), (53830, 75613), (63770, 63827)]