4173739444

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{1973}}^1$

素因数の和:2285

約数の個数: 72

約数和(自身を含む): 8733197088

約数和(自身を除く): 4559457644

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 251, 301, 502, 602, 1004, 1204, 1757, 1973, 2107, 3514, 3946, 4214, 7028, 7892, 8428, 10793, 12299, 13811, 21586, 24598, 27622, 43172, 49196, 55244, 75551, 84839, 96677, 151102, 169678, 193354, 302204, 339356, 386708, 495223, 528857, 593873, 990446, 1057714, 1187746, 1980892, 2115428, 2375492, 3466561, 4157111, 6933122, 8314222, 13866244, 16628444, 21294589, 24265927, 42589178, 48531854, 85178356, 97063708, 149062123, 298124246, 596248492, 1043434861, 2086869722, 4173739444]

約数ペア:

[(1, 4173739444), (2, 2086869722), (4, 1043434861), (7, 596248492), (14, 298124246), (28, 149062123), (43, 97063708), (49, 85178356), (86, 48531854), (98, 42589178), (172, 24265927), (196, 21294589), (251, 16628444), (301, 13866244), (502, 8314222), (602, 6933122), (1004, 4157111), (1204, 3466561), (1757, 2375492), (1973, 2115428), (2107, 1980892), (3514, 1187746), (3946, 1057714), (4214, 990446), (7028, 593873), (7892, 528857), (8428, 495223), (10793, 386708), (12299, 339356), (13811, 302204), (21586, 193354), (24598, 169678), (27622, 151102), (43172, 96677), (49196, 84839), (55244, 75551)]