5385688

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1249}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 12825000

約数和(自身を除く): 7439312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 1249, 2156, 2498, 4312, 4996, 8743, 9992, 13739, 17486, 27478, 34972, 54956, 61201, 69944, 96173, 109912, 122402, 192346, 244804, 384692, 489608, 673211, 769384, 1346422, 2692844, 5385688]

約数ペア:

[(1, 5385688), (2, 2692844), (4, 1346422), (7, 769384), (8, 673211), (11, 489608), (14, 384692), (22, 244804), (28, 192346), (44, 122402), (49, 109912), (56, 96173), (77, 69944), (88, 61201), (98, 54956), (154, 34972), (196, 27478), (308, 17486), (392, 13739), (539, 9992), (616, 8743), (1078, 4996), (1249, 4312), (2156, 2498)]