2602768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 40

約数和(自身を含む): 6106752

約数和(自身を除く): 3503984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1367, 1904, 2734, 5468, 9569, 10936, 19138, 21872, 23239, 38276, 46478, 76552, 92956, 153104, 162673, 185912, 325346, 371824, 650692, 1301384, 2602768]

約数ペア:

[(1, 2602768), (2, 1301384), (4, 650692), (7, 371824), (8, 325346), (14, 185912), (16, 162673), (17, 153104), (28, 92956), (34, 76552), (56, 46478), (68, 38276), (112, 23239), (119, 21872), (136, 19138), (238, 10936), (272, 9569), (476, 5468), (952, 2734), (1367, 1904)]