8115828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 21934080

約数和(自身を除く): 13818252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1223, 1659, 2212, 2446, 3318, 3669, 4892, 6636, 7338, 8561, 14676, 17122, 25683, 34244, 51366, 96617, 102732, 193234, 289851, 386468, 579702, 676319, 1159404, 1352638, 2028957, 2705276, 4057914, 8115828]

約数ペア:

[(1, 8115828), (2, 4057914), (3, 2705276), (4, 2028957), (6, 1352638), (7, 1159404), (12, 676319), (14, 579702), (21, 386468), (28, 289851), (42, 193234), (79, 102732), (84, 96617), (158, 51366), (237, 34244), (316, 25683), (474, 17122), (553, 14676), (948, 8561), (1106, 7338), (1223, 6636), (1659, 4892), (2212, 3669), (2446, 3318)]