7484672

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 54

約数和(自身を含む): 16271262

約数和(自身を除く): 8786590

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 173, 208, 256, 338, 346, 416, 676, 692, 832, 1352, 1384, 1664, 2249, 2704, 2768, 3328, 4498, 5408, 5536, 8996, 10816, 11072, 17992, 21632, 22144, 29237, 35984, 43264, 44288, 58474, 71968, 116948, 143936, 233896, 287872, 467792, 575744, 935584, 1871168, 3742336, 7484672]

約数ペア:

[(1, 7484672), (2, 3742336), (4, 1871168), (8, 935584), (13, 575744), (16, 467792), (26, 287872), (32, 233896), (52, 143936), (64, 116948), (104, 71968), (128, 58474), (169, 44288), (173, 43264), (208, 35984), (256, 29237), (338, 22144), (346, 21632), (416, 17992), (676, 11072), (692, 10816), (832, 8996), (1352, 5536), (1384, 5408), (1664, 4498), (2249, 3328), (2704, 2768)]