4008258

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 8976000

約数和(自身を除く): 4967742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 373, 398, 597, 746, 1119, 1194, 1791, 2238, 3357, 3582, 5373, 6714, 10071, 10746, 20142, 74227, 148454, 222681, 445362, 668043, 1336086, 2004129, 4008258]

約数ペア:

[(1, 4008258), (2, 2004129), (3, 1336086), (6, 668043), (9, 445362), (18, 222681), (27, 148454), (54, 74227), (199, 20142), (373, 10746), (398, 10071), (597, 6714), (746, 5373), (1119, 3582), (1194, 3357), (1791, 2238)]