4921668

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 12880000

約数和(自身を除く): 7958332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 229, 398, 458, 597, 687, 796, 916, 1194, 1374, 1791, 2061, 2388, 2748, 3582, 4122, 5373, 6183, 7164, 8244, 10746, 12366, 21492, 24732, 45571, 91142, 136713, 182284, 273426, 410139, 546852, 820278, 1230417, 1640556, 2460834, 4921668]

約数ペア:

[(1, 4921668), (2, 2460834), (3, 1640556), (4, 1230417), (6, 820278), (9, 546852), (12, 410139), (18, 273426), (27, 182284), (36, 136713), (54, 91142), (108, 45571), (199, 24732), (229, 21492), (398, 12366), (458, 10746), (597, 8244), (687, 7164), (796, 6183), (916, 5373), (1194, 4122), (1374, 3582), (1791, 2748), (2061, 2388)]