2980287.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35149}}^1$

素因数の和:35172

約数の個数: 32

約数和(自身を含む): 40492800

約数和(自身を除く): 24253962

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 35149, 70298, 105447, 210894, 246043, 386639, 492086, 738129, 773278, 1159917, 1476258, 2319834, 2706473, 5412946, 8119419, 16238838]

約数ペア:

[(1, 16238838), (2, 8119419), (3, 5412946), (6, 2706473), (7, 2319834), (11, 1476258), (14, 1159917), (21, 773278), (22, 738129), (33, 492086), (42, 386639), (66, 246043), (77, 210894), (154, 105447), (231, 70298), (462, 35149)]