2547888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7583}}^1$

素因数の和:7601

約数の個数: 40

約数和(自身を含む): 7523328

約数和(自身を除く): 4975440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7583, 15166, 22749, 30332, 45498, 53081, 60664, 90996, 106162, 121328, 159243, 181992, 212324, 318486, 363984, 424648, 636972, 849296, 1273944, 2547888]

約数ペア:

[(1, 2547888), (2, 1273944), (3, 849296), (4, 636972), (6, 424648), (7, 363984), (8, 318486), (12, 212324), (14, 181992), (16, 159243), (21, 121328), (24, 106162), (28, 90996), (42, 60664), (48, 53081), (56, 45498), (84, 30332), (112, 22749), (168, 15166), (336, 7583)]