4747264

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 52

約数和(自身を含む): 10156840

約数和(自身を除く): 5409576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 304, 488, 512, 608, 976, 1024, 1159, 1216, 1952, 2048, 2318, 2432, 3904, 4096, 4636, 4864, 7808, 9272, 9728, 15616, 18544, 19456, 31232, 37088, 38912, 62464, 74176, 77824, 124928, 148352, 249856, 296704, 593408, 1186816, 2373632, 4747264]

約数ペア:

[(1, 4747264), (2, 2373632), (4, 1186816), (8, 593408), (16, 296704), (19, 249856), (32, 148352), (38, 124928), (61, 77824), (64, 74176), (76, 62464), (122, 38912), (128, 37088), (152, 31232), (244, 19456), (256, 18544), (304, 15616), (488, 9728), (512, 9272), (608, 7808), (976, 4864), (1024, 4636), (1159, 4096), (1216, 3904), (1952, 2432), (2048, 2318)]