2574208

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 6719760

約数和(自身を除く): 4145552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 169, 182, 208, 221, 224, 238, 272, 338, 364, 416, 442, 448, 476, 544, 676, 728, 832, 884, 896, 952, 1088, 1183, 1352, 1456, 1547, 1664, 1768, 1904, 2176, 2366, 2704, 2873, 2912, 3094, 3536, 3808, 4732, 5408, 5746, 5824, 6188, 7072, 7616, 9464, 10816, 11492, 11648, 12376, 14144, 15232, 18928, 20111, 21632, 22984, 24752, 28288, 37856, 40222, 45968, 49504, 75712, 80444, 91936, 99008, 151424, 160888, 183872, 198016, 321776, 367744, 643552, 1287104, 2574208]

約数ペア:

[(1, 2574208), (2, 1287104), (4, 643552), (7, 367744), (8, 321776), (13, 198016), (14, 183872), (16, 160888), (17, 151424), (26, 99008), (28, 91936), (32, 80444), (34, 75712), (52, 49504), (56, 45968), (64, 40222), (68, 37856), (91, 28288), (104, 24752), (112, 22984), (119, 21632), (128, 20111), (136, 18928), (169, 15232), (182, 14144), (208, 12376), (221, 11648), (224, 11492), (238, 10816), (272, 9464), (338, 7616), (364, 7072), (416, 6188), (442, 5824), (448, 5746), (476, 5408), (544, 4732), (676, 3808), (728, 3536), (832, 3094), (884, 2912), (896, 2873), (952, 2704), (1088, 2366), (1183, 2176), (1352, 1904), (1456, 1768), (1547, 1664)]