2867939144

素因数分解:

$2^3\times 7^1\times {\mathrm{51213199}}^1$

素因数の和:51213212

約数の個数: 16

約数和(自身を含む): 6145584000

約数和(自身を除く): 3277644856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 51213199, 102426398, 204852796, 358492393, 409705592, 716984786, 1433969572, 2867939144]

約数ペア:

[(1, 2867939144), (2, 1433969572), (4, 716984786), (7, 409705592), (8, 358492393), (14, 204852796), (28, 102426398), (56, 51213199)]