5643484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 12531456

約数和(自身を除く): 6887972

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 251, 292, 308, 502, 511, 803, 1004, 1022, 1606, 1757, 2044, 2761, 3212, 3514, 5522, 5621, 7028, 11044, 11242, 18323, 19327, 22484, 36646, 38654, 73292, 77308, 128261, 201553, 256522, 403106, 513044, 806212, 1410871, 2821742, 5643484]

約数ペア:

[(1, 5643484), (2, 2821742), (4, 1410871), (7, 806212), (11, 513044), (14, 403106), (22, 256522), (28, 201553), (44, 128261), (73, 77308), (77, 73292), (146, 38654), (154, 36646), (251, 22484), (292, 19327), (308, 18323), (502, 11242), (511, 11044), (803, 7028), (1004, 5621), (1022, 5522), (1606, 3514), (1757, 3212), (2044, 2761)]