342740076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4080239}}^1$

素因数の和:4080253

約数の個数: 24

約数和(自身を含む): 913973760

約数和(自身を除く): 571233684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4080239, 8160478, 12240717, 16320956, 24481434, 28561673, 48962868, 57123346, 85685019, 114246692, 171370038, 342740076]

約数ペア:

[(1, 342740076), (2, 171370038), (3, 114246692), (4, 85685019), (6, 57123346), (7, 48962868), (12, 28561673), (14, 24481434), (21, 16320956), (28, 12240717), (42, 8160478), (84, 4080239)]