2602992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 7872512

約数和(自身を除く): 5269520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 127, 168, 183, 244, 254, 336, 366, 381, 427, 488, 508, 732, 762, 854, 889, 976, 1016, 1281, 1464, 1524, 1708, 1778, 2032, 2562, 2667, 2928, 3048, 3416, 3556, 5124, 5334, 6096, 6832, 7112, 7747, 10248, 10668, 14224, 15494, 20496, 21336, 23241, 30988, 42672, 46482, 54229, 61976, 92964, 108458, 123952, 162687, 185928, 216916, 325374, 371856, 433832, 650748, 867664, 1301496, 2602992]

約数ペア:

[(1, 2602992), (2, 1301496), (3, 867664), (4, 650748), (6, 433832), (7, 371856), (8, 325374), (12, 216916), (14, 185928), (16, 162687), (21, 123952), (24, 108458), (28, 92964), (42, 61976), (48, 54229), (56, 46482), (61, 42672), (84, 30988), (112, 23241), (122, 21336), (127, 20496), (168, 15494), (183, 14224), (244, 10668), (254, 10248), (336, 7747), (366, 7112), (381, 6832), (427, 6096), (488, 5334), (508, 5124), (732, 3556), (762, 3416), (854, 3048), (889, 2928), (976, 2667), (1016, 2562), (1281, 2032), (1464, 1778), (1524, 1708)]