5625886

素因数分解:

$2^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 4454114

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 139, 278, 343, 413, 686, 826, 973, 1946, 2891, 5782, 6811, 8201, 13622, 16402, 20237, 40474, 47677, 57407, 95354, 114814, 401849, 803698, 2812943, 5625886]

約数ペア:

[(1, 5625886), (2, 2812943), (7, 803698), (14, 401849), (49, 114814), (59, 95354), (98, 57407), (118, 47677), (139, 40474), (278, 20237), (343, 16402), (413, 13622), (686, 8201), (826, 6811), (973, 5782), (1946, 2891)]