2039352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 5952000

約数和(自身を除く): 3912648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 199, 244, 366, 398, 427, 488, 597, 732, 796, 854, 1194, 1281, 1393, 1464, 1592, 1708, 2388, 2562, 2786, 3416, 4179, 4776, 5124, 5572, 8358, 10248, 11144, 12139, 16716, 24278, 33432, 36417, 48556, 72834, 84973, 97112, 145668, 169946, 254919, 291336, 339892, 509838, 679784, 1019676, 2039352]

約数ペア:

[(1, 2039352), (2, 1019676), (3, 679784), (4, 509838), (6, 339892), (7, 291336), (8, 254919), (12, 169946), (14, 145668), (21, 97112), (24, 84973), (28, 72834), (42, 48556), (56, 36417), (61, 33432), (84, 24278), (122, 16716), (168, 12139), (183, 11144), (199, 10248), (244, 8358), (366, 5572), (398, 5124), (427, 4776), (488, 4179), (597, 3416), (732, 2786), (796, 2562), (854, 2388), (1194, 1708), (1281, 1592), (1393, 1464)]