4041856

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 9938880

約数和(自身を除く): 5897024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 347, 364, 416, 448, 694, 728, 832, 896, 1388, 1456, 1664, 2429, 2776, 2912, 4511, 4858, 5552, 5824, 9022, 9716, 11104, 11648, 18044, 19432, 22208, 31577, 36088, 38864, 44416, 63154, 72176, 77728, 126308, 144352, 155456, 252616, 288704, 310912, 505232, 577408, 1010464, 2020928, 4041856]

約数ペア:

[(1, 4041856), (2, 2020928), (4, 1010464), (7, 577408), (8, 505232), (13, 310912), (14, 288704), (16, 252616), (26, 155456), (28, 144352), (32, 126308), (52, 77728), (56, 72176), (64, 63154), (91, 44416), (104, 38864), (112, 36088), (128, 31577), (182, 22208), (208, 19432), (224, 18044), (347, 11648), (364, 11104), (416, 9716), (448, 9022), (694, 5824), (728, 5552), (832, 4858), (896, 4511), (1388, 2912), (1456, 2776), (1664, 2429)]