6985888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 9948512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2399, 2912, 4798, 9596, 16793, 19192, 31187, 33586, 38384, 62374, 67172, 76768, 124748, 134344, 218309, 249496, 268688, 436618, 498992, 537376, 873236, 997984, 1746472, 3492944, 6985888]

約数ペア:

[(1, 6985888), (2, 3492944), (4, 1746472), (7, 997984), (8, 873236), (13, 537376), (14, 498992), (16, 436618), (26, 268688), (28, 249496), (32, 218309), (52, 134344), (56, 124748), (91, 76768), (104, 67172), (112, 62374), (182, 38384), (208, 33586), (224, 31187), (364, 19192), (416, 16793), (728, 9596), (1456, 4798), (2399, 2912)]