2972928

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{79}}^1$

素因数の和:112

約数の個数: 108

約数和(自身を含む): 9320640

約数和(自身を除く): 6347712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 128, 147, 158, 168, 192, 196, 224, 237, 256, 294, 316, 336, 384, 392, 448, 474, 553, 588, 632, 672, 768, 784, 896, 948, 1106, 1176, 1264, 1344, 1568, 1659, 1792, 1896, 2212, 2352, 2528, 2688, 3136, 3318, 3792, 3871, 4424, 4704, 5056, 5376, 6272, 6636, 7584, 7742, 8848, 9408, 10112, 11613, 12544, 13272, 15168, 15484, 17696, 18816, 20224, 23226, 26544, 30336, 30968, 35392, 37632, 46452, 53088, 60672, 61936, 70784, 92904, 106176, 123872, 141568, 185808, 212352, 247744, 371616, 424704, 495488, 743232, 990976, 1486464, 2972928]

約数ペア:

[(1, 2972928), (2, 1486464), (3, 990976), (4, 743232), (6, 495488), (7, 424704), (8, 371616), (12, 247744), (14, 212352), (16, 185808), (21, 141568), (24, 123872), (28, 106176), (32, 92904), (42, 70784), (48, 61936), (49, 60672), (56, 53088), (64, 46452), (79, 37632), (84, 35392), (96, 30968), (98, 30336), (112, 26544), (128, 23226), (147, 20224), (158, 18816), (168, 17696), (192, 15484), (196, 15168), (224, 13272), (237, 12544), (256, 11613), (294, 10112), (316, 9408), (336, 8848), (384, 7742), (392, 7584), (448, 6636), (474, 6272), (553, 5376), (588, 5056), (632, 4704), (672, 4424), (768, 3871), (784, 3792), (896, 3318), (948, 3136), (1106, 2688), (1176, 2528), (1264, 2352), (1344, 2212), (1568, 1896), (1659, 1792)]