2957808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8803}}^1$

素因数の和:8821

約数の個数: 40

約数和(自身を含む): 8733568

約数和(自身を除く): 5775760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8803, 17606, 26409, 35212, 52818, 61621, 70424, 105636, 123242, 140848, 184863, 211272, 246484, 369726, 422544, 492968, 739452, 985936, 1478904, 2957808]

約数ペア:

[(1, 2957808), (2, 1478904), (3, 985936), (4, 739452), (6, 492968), (7, 422544), (8, 369726), (12, 246484), (14, 211272), (16, 184863), (21, 140848), (24, 123242), (28, 105636), (42, 70424), (48, 61621), (56, 52818), (84, 35212), (112, 26409), (168, 17606), (336, 8803)]