2572832

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 5429592

約数和(自身を除く): 2856760

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 53, 74, 82, 106, 148, 164, 212, 296, 328, 424, 592, 656, 848, 1184, 1312, 1517, 1696, 1961, 2173, 3034, 3922, 4346, 6068, 7844, 8692, 12136, 15688, 17384, 24272, 31376, 34768, 48544, 62752, 69536, 80401, 160802, 321604, 643208, 1286416, 2572832]

約数ペア:

[(1, 2572832), (2, 1286416), (4, 643208), (8, 321604), (16, 160802), (32, 80401), (37, 69536), (41, 62752), (53, 48544), (74, 34768), (82, 31376), (106, 24272), (148, 17384), (164, 15688), (212, 12136), (296, 8692), (328, 7844), (424, 6068), (592, 4346), (656, 3922), (848, 3034), (1184, 2173), (1312, 1961), (1517, 1696)]