2991072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4451}}^1$

素因数の和:4471

約数の個数: 48

約数和(自身を含む): 8975232

約数和(自身を除く): 5984160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 4451, 8902, 13353, 17804, 26706, 31157, 35608, 53412, 62314, 71216, 93471, 106824, 124628, 142432, 186942, 213648, 249256, 373884, 427296, 498512, 747768, 997024, 1495536, 2991072]

約数ペア:

[(1, 2991072), (2, 1495536), (3, 997024), (4, 747768), (6, 498512), (7, 427296), (8, 373884), (12, 249256), (14, 213648), (16, 186942), (21, 142432), (24, 124628), (28, 106824), (32, 93471), (42, 71216), (48, 62314), (56, 53412), (84, 35608), (96, 31157), (112, 26706), (168, 17804), (224, 13353), (336, 8902), (672, 4451)]