8429862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 20019312

約数和(自身を除く): 11589450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 541, 742, 1082, 1113, 1623, 2226, 2597, 3246, 3787, 5194, 7574, 7791, 11361, 15582, 22722, 26509, 28673, 53018, 57346, 79527, 86019, 159054, 172038, 200711, 401422, 602133, 1204266, 1404977, 2809954, 4214931, 8429862]

約数ペア:

[(1, 8429862), (2, 4214931), (3, 2809954), (6, 1404977), (7, 1204266), (14, 602133), (21, 401422), (42, 200711), (49, 172038), (53, 159054), (98, 86019), (106, 79527), (147, 57346), (159, 53018), (294, 28673), (318, 26509), (371, 22722), (541, 15582), (742, 11361), (1082, 7791), (1113, 7574), (1623, 5194), (2226, 3787), (2597, 3246)]