2197104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:534

約数の個数: 80

約数和(自身を含む): 6999552

約数和(自身を除く): 4802448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 503, 546, 624, 728, 1006, 1092, 1456, 1509, 2012, 2184, 3018, 3521, 4024, 4368, 6036, 6539, 7042, 8048, 10563, 12072, 13078, 14084, 19617, 21126, 24144, 26156, 28168, 39234, 42252, 45773, 52312, 56336, 78468, 84504, 91546, 104624, 137319, 156936, 169008, 183092, 274638, 313872, 366184, 549276, 732368, 1098552, 2197104]

約数ペア:

[(1, 2197104), (2, 1098552), (3, 732368), (4, 549276), (6, 366184), (7, 313872), (8, 274638), (12, 183092), (13, 169008), (14, 156936), (16, 137319), (21, 104624), (24, 91546), (26, 84504), (28, 78468), (39, 56336), (42, 52312), (48, 45773), (52, 42252), (56, 39234), (78, 28168), (84, 26156), (91, 24144), (104, 21126), (112, 19617), (156, 14084), (168, 13078), (182, 12072), (208, 10563), (273, 8048), (312, 7042), (336, 6539), (364, 6036), (503, 4368), (546, 4024), (624, 3521), (728, 3018), (1006, 2184), (1092, 2012), (1456, 1509)]