6840904

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 14774400

約数和(自身を除く): 7933496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 809, 1057, 1208, 1618, 2114, 3236, 4228, 5663, 6472, 8456, 11326, 22652, 45304, 122159, 244318, 488636, 855113, 977272, 1710226, 3420452, 6840904]

約数ペア:

[(1, 6840904), (2, 3420452), (4, 1710226), (7, 977272), (8, 855113), (14, 488636), (28, 244318), (56, 122159), (151, 45304), (302, 22652), (604, 11326), (809, 8456), (1057, 6472), (1208, 5663), (1618, 4228), (2114, 3236)]