7271968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 15888096

約数和(自身を除く): 8616128

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 146, 176, 283, 292, 352, 566, 584, 803, 1132, 1168, 1606, 2264, 2336, 3113, 3212, 4528, 6226, 6424, 9056, 12452, 12848, 20659, 24904, 25696, 41318, 49808, 82636, 99616, 165272, 227249, 330544, 454498, 661088, 908996, 1817992, 3635984, 7271968]

約数ペア:

[(1, 7271968), (2, 3635984), (4, 1817992), (8, 908996), (11, 661088), (16, 454498), (22, 330544), (32, 227249), (44, 165272), (73, 99616), (88, 82636), (146, 49808), (176, 41318), (283, 25696), (292, 24904), (352, 20659), (566, 12848), (584, 12452), (803, 9056), (1132, 6424), (1168, 6226), (1606, 4528), (2264, 3212), (2336, 3113)]