2906176

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:531

約数の個数: 56

約数和(自身を含む): 7112000

約数和(自身を除く): 4205824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 499, 728, 832, 998, 1456, 1996, 2912, 3493, 3992, 5824, 6487, 6986, 7984, 12974, 13972, 15968, 25948, 27944, 31936, 45409, 51896, 55888, 90818, 103792, 111776, 181636, 207584, 223552, 363272, 415168, 726544, 1453088, 2906176]

約数ペア:

[(1, 2906176), (2, 1453088), (4, 726544), (7, 415168), (8, 363272), (13, 223552), (14, 207584), (16, 181636), (26, 111776), (28, 103792), (32, 90818), (52, 55888), (56, 51896), (64, 45409), (91, 31936), (104, 27944), (112, 25948), (182, 15968), (208, 13972), (224, 12974), (364, 7984), (416, 6986), (448, 6487), (499, 5824), (728, 3992), (832, 3493), (998, 2912), (1456, 1996)]