2422784

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^2$

素因数の和:55

約数の個数: 72

約数和(自身を含む): 5995080

約数和(自身を除く): 3572296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 512, 676, 728, 832, 896, 1024, 1183, 1352, 1456, 1664, 1792, 2048, 2366, 2704, 2912, 3328, 3584, 4732, 5408, 5824, 6656, 7168, 9464, 10816, 11648, 13312, 14336, 18928, 21632, 23296, 26624, 37856, 43264, 46592, 75712, 86528, 93184, 151424, 173056, 186368, 302848, 346112, 605696, 1211392, 2422784]

約数ペア:

[(1, 2422784), (2, 1211392), (4, 605696), (7, 346112), (8, 302848), (13, 186368), (14, 173056), (16, 151424), (26, 93184), (28, 86528), (32, 75712), (52, 46592), (56, 43264), (64, 37856), (91, 26624), (104, 23296), (112, 21632), (128, 18928), (169, 14336), (182, 13312), (208, 11648), (224, 10816), (256, 9464), (338, 7168), (364, 6656), (416, 5824), (448, 5408), (512, 4732), (676, 3584), (728, 3328), (832, 2912), (896, 2704), (1024, 2366), (1183, 2048), (1352, 1792), (1456, 1664)]