8387538

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 17236800

約数和(自身を除く): 8849262

約数列:

[1, 2, 3, 6, 89, 113, 139, 178, 226, 267, 278, 339, 417, 534, 678, 834, 10057, 12371, 15707, 20114, 24742, 30171, 31414, 37113, 47121, 60342, 74226, 94242, 1397923, 2795846, 4193769, 8387538]

約数ペア:

[(1, 8387538), (2, 4193769), (3, 2795846), (6, 1397923), (89, 94242), (113, 74226), (139, 60342), (178, 47121), (226, 37113), (267, 31414), (278, 30171), (339, 24742), (417, 20114), (534, 15707), (678, 12371), (834, 10057)]