338518404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1343327}}^1$

素因数の和:1343344

約数の個数: 36

約数和(自身を含む): 977942784

約数和(自身を除く): 639424380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1343327, 2686654, 4029981, 5373308, 8059962, 9403289, 12089943, 16119924, 18806578, 24179886, 28209867, 37613156, 48359772, 56419734, 84629601, 112839468, 169259202, 338518404]

約数ペア:

[(1, 338518404), (2, 169259202), (3, 112839468), (4, 84629601), (6, 56419734), (7, 48359772), (9, 37613156), (12, 28209867), (14, 24179886), (18, 18806578), (21, 16119924), (28, 12089943), (36, 9403289), (42, 8059962), (63, 5373308), (84, 4029981), (126, 2686654), (252, 1343327)]