21841602

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4673}}^1$

素因数の和:4738

約数の個数: 32

約数和(自身を含む): 47113920

約数和(自身を除く): 25272318

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4673, 4674, 9346, 14019, 28038, 88787, 177574, 191593, 266361, 383186, 532722, 574779, 1149558, 3640267, 7280534, 10920801, 21841602]

約数ペア:

[(1, 21841602), (2, 10920801), (3, 7280534), (6, 3640267), (19, 1149558), (38, 574779), (41, 532722), (57, 383186), (82, 266361), (114, 191593), (123, 177574), (246, 88787), (779, 28038), (1558, 14019), (2337, 9346), (4673, 4674)]