4429264

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 9963648

約数和(自身を除く): 5534384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 557, 568, 994, 1114, 1136, 1988, 2228, 3899, 3976, 4456, 7798, 7952, 8912, 15596, 31192, 39547, 62384, 79094, 158188, 276829, 316376, 553658, 632752, 1107316, 2214632, 4429264]

約数ペア:

[(1, 4429264), (2, 2214632), (4, 1107316), (7, 632752), (8, 553658), (14, 316376), (16, 276829), (28, 158188), (56, 79094), (71, 62384), (112, 39547), (142, 31192), (284, 15596), (497, 8912), (557, 7952), (568, 7798), (994, 4456), (1114, 3976), (1136, 3899), (1988, 2228)]