7902752

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 18534348

約数和(自身を除く): 10631596

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 157, 176, 208, 242, 286, 314, 352, 416, 484, 572, 628, 968, 1144, 1256, 1573, 1727, 1936, 2041, 2288, 2512, 3146, 3454, 3872, 4082, 4576, 5024, 6292, 6908, 8164, 12584, 13816, 16328, 18997, 22451, 25168, 27632, 32656, 37994, 44902, 50336, 55264, 65312, 75988, 89804, 151976, 179608, 246961, 303952, 359216, 493922, 607904, 718432, 987844, 1975688, 3951376, 7902752]

約数ペア:

[(1, 7902752), (2, 3951376), (4, 1975688), (8, 987844), (11, 718432), (13, 607904), (16, 493922), (22, 359216), (26, 303952), (32, 246961), (44, 179608), (52, 151976), (88, 89804), (104, 75988), (121, 65312), (143, 55264), (157, 50336), (176, 44902), (208, 37994), (242, 32656), (286, 27632), (314, 25168), (352, 22451), (416, 18997), (484, 16328), (572, 13816), (628, 12584), (968, 8164), (1144, 6908), (1256, 6292), (1573, 5024), (1727, 4576), (1936, 4082), (2041, 3872), (2288, 3454), (2512, 3146)]