2495976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4761624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 179, 249, 332, 358, 498, 537, 581, 664, 716, 996, 1074, 1162, 1253, 1432, 1743, 1992, 2148, 2324, 2506, 3486, 3759, 4296, 4648, 5012, 6972, 7518, 10024, 13944, 14857, 15036, 29714, 30072, 44571, 59428, 89142, 103999, 118856, 178284, 207998, 311997, 356568, 415996, 623994, 831992, 1247988, 2495976]

約数ペア:

[(1, 2495976), (2, 1247988), (3, 831992), (4, 623994), (6, 415996), (7, 356568), (8, 311997), (12, 207998), (14, 178284), (21, 118856), (24, 103999), (28, 89142), (42, 59428), (56, 44571), (83, 30072), (84, 29714), (166, 15036), (168, 14857), (179, 13944), (249, 10024), (332, 7518), (358, 6972), (498, 5012), (537, 4648), (581, 4296), (664, 3759), (716, 3486), (996, 2506), (1074, 2324), (1162, 2148), (1253, 1992), (1432, 1743)]