9881088

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{919}}^1$

素因数の和:947

約数の個数: 80

約数和(自身を含む): 30117120

約数和(自身を除く): 20236032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 919, 1344, 1536, 1792, 1838, 2688, 2757, 3584, 3676, 5376, 5514, 6433, 7352, 10752, 11028, 12866, 14704, 19299, 22056, 25732, 29408, 38598, 44112, 51464, 58816, 77196, 88224, 102928, 117632, 154392, 176448, 205856, 235264, 308784, 352896, 411712, 470528, 617568, 705792, 823424, 1235136, 1411584, 1646848, 2470272, 3293696, 4940544, 9881088]

約数ペア:

[(1, 9881088), (2, 4940544), (3, 3293696), (4, 2470272), (6, 1646848), (7, 1411584), (8, 1235136), (12, 823424), (14, 705792), (16, 617568), (21, 470528), (24, 411712), (28, 352896), (32, 308784), (42, 235264), (48, 205856), (56, 176448), (64, 154392), (84, 117632), (96, 102928), (112, 88224), (128, 77196), (168, 58816), (192, 51464), (224, 44112), (256, 38598), (336, 29408), (384, 25732), (448, 22056), (512, 19299), (672, 14704), (768, 12866), (896, 11028), (919, 10752), (1344, 7352), (1536, 6433), (1792, 5514), (1838, 5376), (2688, 3676), (2757, 3584)]