2854998692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{253013}}^1$

素因数の和:253068

約数の個数: 48

約数和(自身を含む): 6347615232

約数和(自身を除く): 3492616540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 253013, 506026, 1012052, 1771091, 3289169, 3542182, 6578338, 7084364, 7843403, 13156676, 15686806, 23024183, 31373612, 46048366, 54903821, 92096732, 101964239, 109807642, 203928478, 219615284, 407856956, 713749673, 1427499346, 2854998692]

約数ペア:

[(1, 2854998692), (2, 1427499346), (4, 713749673), (7, 407856956), (13, 219615284), (14, 203928478), (26, 109807642), (28, 101964239), (31, 92096732), (52, 54903821), (62, 46048366), (91, 31373612), (124, 23024183), (182, 15686806), (217, 13156676), (364, 7843403), (403, 7084364), (434, 6578338), (806, 3542182), (868, 3289169), (1612, 1771091), (2821, 1012052), (5642, 506026), (11284, 253013)]