2670892322

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{258157}}^1$

素因数の和:258905

約数の個数: 16

約数和(自身を含む): 4584886080

約数和(自身を除く): 1913993758

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 10346, 258157, 516314, 1807099, 3614198, 190778023, 381556046, 1335446161, 2670892322]

約数ペア:

[(1, 2670892322), (2, 1335446161), (7, 381556046), (14, 190778023), (739, 3614198), (1478, 1807099), (5173, 516314), (10346, 258157)]