4397568

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{409}}^1$

素因数の和:437

約数の個数: 80

約数和(自身を含む): 13421760

約数和(自身を除く): 9024192

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, 409, 448, 512, 672, 768, 818, 896, 1227, 1344, 1536, 1636, 1792, 2454, 2688, 2863, 3272, 3584, 4908, 5376, 5726, 6544, 8589, 9816, 10752, 11452, 13088, 17178, 19632, 22904, 26176, 34356, 39264, 45808, 52352, 68712, 78528, 91616, 104704, 137424, 157056, 183232, 209408, 274848, 314112, 366464, 549696, 628224, 732928, 1099392, 1465856, 2198784, 4397568]

約数ペア:

[(1, 4397568), (2, 2198784), (3, 1465856), (4, 1099392), (6, 732928), (7, 628224), (8, 549696), (12, 366464), (14, 314112), (16, 274848), (21, 209408), (24, 183232), (28, 157056), (32, 137424), (42, 104704), (48, 91616), (56, 78528), (64, 68712), (84, 52352), (96, 45808), (112, 39264), (128, 34356), (168, 26176), (192, 22904), (224, 19632), (256, 17178), (336, 13088), (384, 11452), (409, 10752), (448, 9816), (512, 8589), (672, 6544), (768, 5726), (818, 5376), (896, 4908), (1227, 3584), (1344, 3272), (1536, 2863), (1636, 2688), (1792, 2454)]