7119872

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:446

約数の個数: 44

約数和(自身を含む): 15106860

約数和(自身を除く): 7986988

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 409, 512, 544, 818, 1024, 1088, 1636, 2176, 3272, 4352, 6544, 6953, 8704, 13088, 13906, 17408, 26176, 27812, 52352, 55624, 104704, 111248, 209408, 222496, 418816, 444992, 889984, 1779968, 3559936, 7119872]

約数ペア:

[(1, 7119872), (2, 3559936), (4, 1779968), (8, 889984), (16, 444992), (17, 418816), (32, 222496), (34, 209408), (64, 111248), (68, 104704), (128, 55624), (136, 52352), (256, 27812), (272, 26176), (409, 17408), (512, 13906), (544, 13088), (818, 8704), (1024, 6953), (1088, 6544), (1636, 4352), (2176, 3272)]