3773728

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 8999424

約数和(自身を除く): 5225696

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 991, 1904, 1982, 3808, 3964, 6937, 7928, 13874, 15856, 16847, 27748, 31712, 33694, 55496, 67388, 110992, 117929, 134776, 221984, 235858, 269552, 471716, 539104, 943432, 1886864, 3773728]

約数ペア:

[(1, 3773728), (2, 1886864), (4, 943432), (7, 539104), (8, 471716), (14, 269552), (16, 235858), (17, 221984), (28, 134776), (32, 117929), (34, 110992), (56, 67388), (68, 55496), (112, 33694), (119, 31712), (136, 27748), (224, 16847), (238, 15856), (272, 13874), (476, 7928), (544, 6937), (952, 3964), (991, 3808), (1904, 1982)]