1210290438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{264371}}^1$

素因数の和:264492

約数の個数: 32

約数和(自身を含む): 2791768320

約数和(自身を除く): 1581477882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 264371, 528742, 793113, 1586226, 1850597, 3701194, 5551791, 11103582, 28816439, 57632878, 86449317, 172898634, 201715073, 403430146, 605145219, 1210290438]

約数ペア:

[(1, 1210290438), (2, 605145219), (3, 403430146), (6, 201715073), (7, 172898634), (14, 86449317), (21, 57632878), (42, 28816439), (109, 11103582), (218, 5551791), (327, 3701194), (654, 1850597), (763, 1586226), (1526, 793113), (2289, 528742), (4578, 264371)]