2684011470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12781007}}^1$

素因数の和:12781024

約数の個数: 32

約数和(自身を含む): 7361860608

約数和(自身を除く): 4677849138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12781007, 25562014, 38343021, 63905035, 76686042, 89467049, 127810070, 178934098, 191715105, 268401147, 383430210, 447335245, 536802294, 894670490, 1342005735, 2684011470]

約数ペア:

[(1, 2684011470), (2, 1342005735), (3, 894670490), (5, 536802294), (6, 447335245), (7, 383430210), (10, 268401147), (14, 191715105), (15, 178934098), (21, 127810070), (30, 89467049), (35, 76686042), (42, 63905035), (70, 38343021), (105, 25562014), (210, 12781007)]