6778408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9337

約数の個数: 32

約数和(自身を含む): 15644160

約数和(自身を除く): 8865752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 9311, 18622, 37244, 65177, 74488, 121043, 130354, 242086, 260708, 484172, 521416, 847301, 968344, 1694602, 3389204, 6778408]

約数ペア:

[(1, 6778408), (2, 3389204), (4, 1694602), (7, 968344), (8, 847301), (13, 521416), (14, 484172), (26, 260708), (28, 242086), (52, 130354), (56, 121043), (91, 74488), (104, 65177), (182, 37244), (364, 18622), (728, 9311)]