2731470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13007}}^1$

素因数の和:13024

約数の個数: 32

約数和(自身を含む): 7492608

約数和(自身を除く): 4761138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13007, 26014, 39021, 65035, 78042, 91049, 130070, 182098, 195105, 273147, 390210, 455245, 546294, 910490, 1365735, 2731470]

約数ペア:

[(1, 2731470), (2, 1365735), (3, 910490), (5, 546294), (6, 455245), (7, 390210), (10, 273147), (14, 195105), (15, 182098), (21, 130070), (30, 91049), (35, 78042), (42, 65035), (70, 39021), (105, 26014), (210, 13007)]