2949216

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1035

約数の個数: 48

約数和(自身を含む): 7999488

約数和(自身を除く): 5050272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 991, 992, 1488, 1982, 2973, 2976, 3964, 5946, 7928, 11892, 15856, 23784, 30721, 31712, 47568, 61442, 92163, 95136, 122884, 184326, 245768, 368652, 491536, 737304, 983072, 1474608, 2949216]

約数ペア:

[(1, 2949216), (2, 1474608), (3, 983072), (4, 737304), (6, 491536), (8, 368652), (12, 245768), (16, 184326), (24, 122884), (31, 95136), (32, 92163), (48, 61442), (62, 47568), (93, 31712), (96, 30721), (124, 23784), (186, 15856), (248, 11892), (372, 7928), (496, 5946), (744, 3964), (991, 2976), (992, 2973), (1488, 1982)]