6441136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 13592880

約数和(自身を除く): 7151744

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 179, 208, 346, 358, 692, 716, 1384, 1432, 2249, 2327, 2768, 2864, 4498, 4654, 8996, 9308, 17992, 18616, 30967, 35984, 37232, 61934, 123868, 247736, 402571, 495472, 805142, 1610284, 3220568, 6441136]

約数ペア:

[(1, 6441136), (2, 3220568), (4, 1610284), (8, 805142), (13, 495472), (16, 402571), (26, 247736), (52, 123868), (104, 61934), (173, 37232), (179, 35984), (208, 30967), (346, 18616), (358, 17992), (692, 9308), (716, 8996), (1384, 4654), (1432, 4498), (2249, 2864), (2327, 2768)]