6453328

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 14419712

約数和(自身を除く): 7966384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 367, 628, 734, 1099, 1256, 1468, 2198, 2512, 2569, 2936, 4396, 5138, 5872, 8792, 10276, 17584, 20552, 41104, 57619, 115238, 230476, 403333, 460952, 806666, 921904, 1613332, 3226664, 6453328]

約数ペア:

[(1, 6453328), (2, 3226664), (4, 1613332), (7, 921904), (8, 806666), (14, 460952), (16, 403333), (28, 230476), (56, 115238), (112, 57619), (157, 41104), (314, 20552), (367, 17584), (628, 10276), (734, 8792), (1099, 5872), (1256, 5138), (1468, 4396), (2198, 2936), (2512, 2569)]