385521402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{213467}}^1$

素因数の和:213522

約数の個数: 32

約数和(自身を含む): 901688832

約数和(自身を除く): 516167430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 213467, 426934, 640401, 1280802, 1494269, 2988538, 4482807, 8965614, 9179081, 18358162, 27537243, 55074486, 64253567, 128507134, 192760701, 385521402]

約数ペア:

[(1, 385521402), (2, 192760701), (3, 128507134), (6, 64253567), (7, 55074486), (14, 27537243), (21, 18358162), (42, 9179081), (43, 8965614), (86, 4482807), (129, 2988538), (258, 1494269), (301, 1280802), (602, 640401), (903, 426934), (1806, 213467)]