871037304

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{407789}}^1$

素因数の和:407887

約数の個数: 32

約数和(自身を含む): 2202066000

約数和(自身を除く): 1331028696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 407789, 815578, 1223367, 1631156, 2446734, 3262312, 4893468, 9786936, 36293221, 72586442, 108879663, 145172884, 217759326, 290345768, 435518652, 871037304]

約数ペア:

[(1, 871037304), (2, 435518652), (3, 290345768), (4, 217759326), (6, 145172884), (8, 108879663), (12, 72586442), (24, 36293221), (89, 9786936), (178, 4893468), (267, 3262312), (356, 2446734), (534, 1631156), (712, 1223367), (1068, 815578), (2136, 407789)]