7620704

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 18472608

約数和(自身を除く): 10851904

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, 2617, 2912, 5234, 10468, 18319, 20936, 34021, 36638, 41872, 68042, 73276, 83744, 136084, 146552, 238147, 272168, 293104, 476294, 544336, 586208, 952588, 1088672, 1905176, 3810352, 7620704]

約数ペア:

[(1, 7620704), (2, 3810352), (4, 1905176), (7, 1088672), (8, 952588), (13, 586208), (14, 544336), (16, 476294), (26, 293104), (28, 272168), (32, 238147), (52, 146552), (56, 136084), (91, 83744), (104, 73276), (112, 68042), (182, 41872), (208, 36638), (224, 34021), (364, 20936), (416, 18319), (728, 10468), (1456, 5234), (2617, 2912)]