4155424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1457

約数の個数: 48

約数和(自身を含む): 10075968

約数和(自身を除く): 5920544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1427, 1456, 2854, 2912, 5708, 9989, 11416, 18551, 19978, 22832, 37102, 39956, 45664, 74204, 79912, 129857, 148408, 159824, 259714, 296816, 319648, 519428, 593632, 1038856, 2077712, 4155424]

約数ペア:

[(1, 4155424), (2, 2077712), (4, 1038856), (7, 593632), (8, 519428), (13, 319648), (14, 296816), (16, 259714), (26, 159824), (28, 148408), (32, 129857), (52, 79912), (56, 74204), (91, 45664), (104, 39956), (112, 37102), (182, 22832), (208, 19978), (224, 18551), (364, 11416), (416, 9989), (728, 5708), (1427, 2912), (1456, 2854)]