987396486

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{2753}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 2083412016

約数和(自身を除く): 1096015530

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 529, 678, 1058, 1587, 2599, 2753, 3174, 5198, 5506, 7797, 8259, 15594, 16518, 59777, 63319, 119554, 126638, 179331, 189957, 311089, 358662, 379914, 622178, 933267, 1456337, 1866534, 2912674, 4369011, 7155047, 8738022, 14310094, 21465141, 42930282, 164566081, 329132162, 493698243, 987396486]

約数ペア:

[(1, 987396486), (2, 493698243), (3, 329132162), (6, 164566081), (23, 42930282), (46, 21465141), (69, 14310094), (113, 8738022), (138, 7155047), (226, 4369011), (339, 2912674), (529, 1866534), (678, 1456337), (1058, 933267), (1587, 622178), (2599, 379914), (2753, 358662), (3174, 311089), (5198, 189957), (5506, 179331), (7797, 126638), (8259, 119554), (15594, 63319), (16518, 59777)]