3805424

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 8579808

約数和(自身を除く): 4774384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 557, 854, 976, 1114, 1708, 2228, 3416, 3899, 4456, 6832, 7798, 8912, 15596, 31192, 33977, 62384, 67954, 135908, 237839, 271816, 475678, 543632, 951356, 1902712, 3805424]

約数ペア:

[(1, 3805424), (2, 1902712), (4, 951356), (7, 543632), (8, 475678), (14, 271816), (16, 237839), (28, 135908), (56, 67954), (61, 62384), (112, 33977), (122, 31192), (244, 15596), (427, 8912), (488, 7798), (557, 6832), (854, 4456), (976, 3899), (1114, 3416), (1708, 2228)]