2851848

素因数分解:

$2^3\times 3^7\times {\mathrm{163}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 8068800

約数和(自身を除く): 5216952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 163, 216, 243, 324, 326, 486, 489, 648, 652, 729, 972, 978, 1304, 1458, 1467, 1944, 1956, 2187, 2916, 2934, 3912, 4374, 4401, 5832, 5868, 8748, 8802, 11736, 13203, 17496, 17604, 26406, 35208, 39609, 52812, 79218, 105624, 118827, 158436, 237654, 316872, 356481, 475308, 712962, 950616, 1425924, 2851848]

約数ペア:

[(1, 2851848), (2, 1425924), (3, 950616), (4, 712962), (6, 475308), (8, 356481), (9, 316872), (12, 237654), (18, 158436), (24, 118827), (27, 105624), (36, 79218), (54, 52812), (72, 39609), (81, 35208), (108, 26406), (162, 17604), (163, 17496), (216, 13203), (243, 11736), (324, 8802), (326, 8748), (486, 5868), (489, 5832), (648, 4401), (652, 4374), (729, 3912), (972, 2934), (978, 2916), (1304, 2187), (1458, 1956), (1467, 1944)]